diff options
Diffstat (limited to 'tests')
195 files changed, 4417 insertions, 483 deletions
diff --git a/tests/assembly/stack-protector/stack-protector-heuristics-effect.rs b/tests/assembly/stack-protector/stack-protector-heuristics-effect.rs index 57fc601a2e0..91c83fa2f5b 100644 --- a/tests/assembly/stack-protector/stack-protector-heuristics-effect.rs +++ b/tests/assembly/stack-protector/stack-protector-heuristics-effect.rs @@ -19,7 +19,7 @@ #![allow(incomplete_features)] #![feature(unsized_locals, unsized_fn_params)] -// CHECK-LABEL: emptyfn: +// CHECK-LABEL: emptyfn{{:|\[}} #[no_mangle] pub fn emptyfn() { // all: __stack_chk_fail @@ -29,7 +29,7 @@ pub fn emptyfn() { // missing-NOT: __stack_chk_fail } -// CHECK-LABEL: array_char +// CHECK-LABEL: array_char{{:|\[}} #[no_mangle] pub fn array_char(f: fn(*const char)) { let a = ['c'; 1]; @@ -47,7 +47,7 @@ pub fn array_char(f: fn(*const char)) { // missing-NOT: __stack_chk_fail } -// CHECK-LABEL: array_u8_1 +// CHECK-LABEL: array_u8_1{{:|\[}} #[no_mangle] pub fn array_u8_1(f: fn(*const u8)) { let a = [0u8; 1]; @@ -63,7 +63,7 @@ pub fn array_u8_1(f: fn(*const u8)) { // missing-NOT: __stack_chk_fail } -// CHECK-LABEL: array_u8_small: +// CHECK-LABEL: array_u8_small{{:|\[}} #[no_mangle] pub fn array_u8_small(f: fn(*const u8)) { let a = [0u8; 2]; @@ -80,7 +80,7 @@ pub fn array_u8_small(f: fn(*const u8)) { // missing-NOT: __stack_chk_fail } -// CHECK-LABEL: array_u8_large: +// CHECK-LABEL: array_u8_large{{:|\[}} #[no_mangle] pub fn array_u8_large(f: fn(*const u8)) { let a = [0u8; 9]; @@ -99,7 +99,7 @@ pub fn array_u8_large(f: fn(*const u8)) { #[derive(Copy, Clone)] pub struct ByteSizedNewtype(u8); -// CHECK-LABEL: array_bytesizednewtype_9: +// CHECK-LABEL: array_bytesizednewtype_9{{:|\[}} #[no_mangle] pub fn array_bytesizednewtype_9(f: fn(*const ByteSizedNewtype)) { let a = [ByteSizedNewtype(0); 9]; @@ -115,7 +115,7 @@ pub fn array_bytesizednewtype_9(f: fn(*const ByteSizedNewtype)) { // missing-NOT: __stack_chk_fail } -// CHECK-LABEL: local_var_addr_used_indirectly +// CHECK-LABEL: local_var_addr_used_indirectly{{:|\[}} #[no_mangle] pub fn local_var_addr_used_indirectly(f: fn(bool)) { let a = 5; @@ -142,7 +142,7 @@ pub fn local_var_addr_used_indirectly(f: fn(bool)) { // missing-NOT: __stack_chk_fail } -// CHECK-LABEL: local_string_addr_taken +// CHECK-LABEL: local_string_addr_taken{{:|\[}} #[no_mangle] pub fn local_string_addr_taken(f: fn(&String)) { let x = String::new(); @@ -168,7 +168,7 @@ impl SelfByRef for i32 { } } -// CHECK-LABEL: local_var_addr_taken_used_locally_only +// CHECK-LABEL: local_var_addr_taken_used_locally_only{{:|\[}} #[no_mangle] pub fn local_var_addr_taken_used_locally_only(factory: fn() -> i32, sink: fn(i32)) { let x = factory(); @@ -195,7 +195,7 @@ pub struct Gigastruct { members: u64, } -// CHECK-LABEL: local_large_var_moved +// CHECK-LABEL: local_large_var_moved{{:|\[}} #[no_mangle] pub fn local_large_var_moved(f: fn(Gigastruct)) { let x = Gigastruct { does: 0, not: 1, have: 2, array: 3, members: 4 }; @@ -224,7 +224,7 @@ pub fn local_large_var_moved(f: fn(Gigastruct)) { // missing-NOT: __stack_chk_fail } -// CHECK-LABEL: local_large_var_cloned +// CHECK-LABEL: local_large_var_cloned{{:|\[}} #[no_mangle] pub fn local_large_var_cloned(f: fn(Gigastruct)) { f(Gigastruct { does: 0, not: 1, have: 2, array: 3, members: 4 }); @@ -281,7 +281,7 @@ extern "C" { fn alloca(size: usize) -> *mut (); } -// CHECK-LABEL: alloca_small_compile_time_constant_arg +// CHECK-LABEL: alloca_small_compile_time_constant_arg{{:|\[}} #[no_mangle] pub fn alloca_small_compile_time_constant_arg(f: fn(*mut ())) { f(unsafe { alloca(8) }); @@ -293,7 +293,7 @@ pub fn alloca_small_compile_time_constant_arg(f: fn(*mut ())) { // missing-NOT: __stack_chk_fail } -// CHECK-LABEL: alloca_large_compile_time_constant_arg +// CHECK-LABEL: alloca_large_compile_time_constant_arg{{:|\[}} #[no_mangle] pub fn alloca_large_compile_time_constant_arg(f: fn(*mut ())) { f(unsafe { alloca(9) }); @@ -305,7 +305,7 @@ pub fn alloca_large_compile_time_constant_arg(f: fn(*mut ())) { // missing-NOT: __stack_chk_fail } -// CHECK-LABEL: alloca_dynamic_arg +// CHECK-LABEL: alloca_dynamic_arg{{:|\[}} #[no_mangle] pub fn alloca_dynamic_arg(f: fn(*mut ()), n: usize) { f(unsafe { alloca(n) }); @@ -324,7 +324,7 @@ pub fn alloca_dynamic_arg(f: fn(*mut ()), n: usize) { // this is support for the "unsized locals" unstable feature: // https://doc.rust-lang.org/unstable-book/language-features/unsized-locals.html. -// CHECK-LABEL: unsized_fn_param +// CHECK-LABEL: unsized_fn_param{{:|\[}} #[no_mangle] pub fn unsized_fn_param(s: [u8], l: bool, f: fn([u8])) { let n = if l { 1 } else { 2 }; @@ -344,7 +344,7 @@ pub fn unsized_fn_param(s: [u8], l: bool, f: fn([u8])) { // missing-NOT: __stack_chk_fail } -// CHECK-LABEL: unsized_local +// CHECK-LABEL: unsized_local{{:|\[}} #[no_mangle] pub fn unsized_local(s: &[u8], l: bool, f: fn(&mut [u8])) { let n = if l { 1 } else { 2 }; diff --git a/tests/codegen/issues/looping-over-ne-bytes-133528.rs b/tests/codegen/issues/looping-over-ne-bytes-133528.rs new file mode 100644 index 00000000000..35acf765d69 --- /dev/null +++ b/tests/codegen/issues/looping-over-ne-bytes-133528.rs @@ -0,0 +1,17 @@ +//@ compile-flags: -Copt-level=3 +//@ min-llvm-version: 20 +#![crate_type = "lib"] + +/// Ensure the function is properly optimized +/// In the issue #133528, the function was not getting optimized +/// whereas, a version with `bytes` wrapped into a `black_box` was optimized +/// It was probably a LLVM bug that was fixed in LLVM 20 + +// CHECK-LABEL: @looping_over_ne_bytes +// CHECK: icmp eq i64 %input, -1 +// CHECK-NEXT: ret i1 +#[no_mangle] +fn looping_over_ne_bytes(input: u64) -> bool { + let bytes = input.to_ne_bytes(); + bytes.iter().all(|x| *x == !0) +} diff --git a/tests/codegen/slice-init.rs b/tests/codegen/slice-init.rs index b36a5b5de3d..950e0b0c10d 100644 --- a/tests/codegen/slice-init.rs +++ b/tests/codegen/slice-init.rs @@ -2,8 +2,6 @@ #![crate_type = "lib"] -use std::mem::MaybeUninit; - // CHECK-LABEL: @zero_sized_elem #[no_mangle] pub fn zero_sized_elem() { @@ -78,64 +76,31 @@ pub fn u16_init_one_bytes() -> [u16; N] { [const { u16::from_be_bytes([1, 1]) }; N] } +// FIXME: undef bytes can just be initialized with the same value as the +// defined bytes, if the defines bytes are all the same. // CHECK-LABEL: @option_none_init #[no_mangle] pub fn option_none_init() -> [Option<u8>; N] { // CHECK-NOT: select - // CHECK-NOT: br - // CHECK-NOT: switch - // CHECK-NOT: icmp - // CHECK: call void @llvm.memset.p0 - [const { None }; N] -} - -// If there is partial provenance or some bytes are initialized and some are not, -// we can't really do better than initialize bytes or groups of bytes together. -// CHECK-LABEL: @option_maybe_uninit_init -#[no_mangle] -pub fn option_maybe_uninit_init() -> [MaybeUninit<u16>; N] { - // CHECK-NOT: select // CHECK: br label %repeat_loop_header{{.*}} // CHECK-NOT: switch // CHECK: icmp // CHECK-NOT: call void @llvm.memset.p0 - [const { - let mut val: MaybeUninit<u16> = MaybeUninit::uninit(); - let ptr = val.as_mut_ptr() as *mut u8; - unsafe { - ptr.write(0); - } - val - }; N] + [None; N] } -#[repr(packed)] -struct Packed { - start: u8, - ptr: &'static (), - rest: u16, - rest2: u8, -} +use std::mem::MaybeUninit; -// If there is partial provenance or some bytes are initialized and some are not, -// we can't really do better than initialize bytes or groups of bytes together. -// CHECK-LABEL: @option_maybe_uninit_provenance +// FIXME: This could be optimized into a memset. +// Regression test for <https://github.com/rust-lang/rust/issues/137892>. #[no_mangle] -pub fn option_maybe_uninit_provenance() -> [MaybeUninit<Packed>; N] { +pub fn half_uninit() -> [(u128, MaybeUninit<u128>); N] { // CHECK-NOT: select // CHECK: br label %repeat_loop_header{{.*}} // CHECK-NOT: switch // CHECK: icmp // CHECK-NOT: call void @llvm.memset.p0 - [const { - let mut val: MaybeUninit<Packed> = MaybeUninit::uninit(); - unsafe { - let ptr = &raw mut (*val.as_mut_ptr()).ptr; - static HAS_ADDR: () = (); - ptr.write_unaligned(&HAS_ADDR); - } - val - }; N] + [const { (0, MaybeUninit::uninit()) }; N] } // Use an opaque function to prevent rustc from removing useless drops. diff --git a/tests/run-make/linker-warning/rmake.rs b/tests/run-make/linker-warning/rmake.rs index 30387af428c..73ad248b6f3 100644 --- a/tests/run-make/linker-warning/rmake.rs +++ b/tests/run-make/linker-warning/rmake.rs @@ -60,6 +60,8 @@ fn main() { regex::escape(run_make_support::build_root().to_str().unwrap()), "/build-root", ) + .normalize(r#""[^"]*\/symbols.o""#, "\"/symbols.o\"") + .normalize(r#""[^"]*\/raw-dylibs""#, "\"/raw-dylibs\"") .run(); } diff --git a/tests/run-make/linker-warning/short-error.txt b/tests/run-make/linker-warning/short-error.txt index dd3b742bbfd..a7f48af885a 100644 --- a/tests/run-make/linker-warning/short-error.txt +++ b/tests/run-make/linker-warning/short-error.txt @@ -1,6 +1,6 @@ error: linking with `./fake-linker` failed: exit status: 1 | - = note: "./fake-linker" "-m64" "/tmp/rustc/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/build-root/test/run-make/linker-warning/rmake_out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "main" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "run_make_error" + = note: "./fake-linker" "-m64" "/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/raw-dylibs" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/build-root/test/run-make/linker-warning/rmake_out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "main" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "run_make_error" = note: some arguments are omitted. use `--verbose` to show all linker arguments = note: error: baz diff --git a/tests/run-make/raw-dylib-elf-verbatim-absolute/main.rs b/tests/run-make/raw-dylib-elf-verbatim-absolute/main.rs new file mode 100644 index 00000000000..75bd7747f4f --- /dev/null +++ b/tests/run-make/raw-dylib-elf-verbatim-absolute/main.rs @@ -0,0 +1,11 @@ +#![feature(raw_dylib_elf)] +#![allow(incomplete_features)] + +#[link(name = "/absolute-path/liblibrary.so.1", kind = "raw-dylib", modifiers = "+verbatim")] +unsafe extern "C" { + safe fn this_is_a_library_function() -> core::ffi::c_int; +} + +fn main() { + println!("{}", this_is_a_library_function()) +} diff --git a/tests/run-make/raw-dylib-elf-verbatim-absolute/output.txt b/tests/run-make/raw-dylib-elf-verbatim-absolute/output.txt new file mode 100644 index 00000000000..d81cc0710eb --- /dev/null +++ b/tests/run-make/raw-dylib-elf-verbatim-absolute/output.txt @@ -0,0 +1 @@ +42 diff --git a/tests/run-make/raw-dylib-elf-verbatim-absolute/rmake.rs b/tests/run-make/raw-dylib-elf-verbatim-absolute/rmake.rs new file mode 100644 index 00000000000..d2a9b0477e5 --- /dev/null +++ b/tests/run-make/raw-dylib-elf-verbatim-absolute/rmake.rs @@ -0,0 +1,20 @@ +//@ only-elf +//@ ignore-cross-compile: Runs a binary. +//@ needs-dynamic-linking +// FIXME(raw_dylib_elf): Debug the failures on other targets. +//@ only-gnu +//@ only-x86_64 + +//! Ensure ELF raw-dylib is able to link against a non-existent verbatim absolute path +//! by embedding the absolute path in the DT_SONAME and passing a different path for +//! the linker for the stub. + +use run_make_support::{build_native_dynamic_lib, cwd, diff, rfs, run, rustc}; + +fn main() { + // We compile the binary without having the library present. + // The verbatim library name is an absolute path. + rustc().crate_type("bin").input("main.rs").run(); + + // FIXME(raw_dylib_elf): Read the NEEDED of the library to ensure it's the absolute path. +} diff --git a/tests/run-make/raw-dylib-elf-verbatim/library.c b/tests/run-make/raw-dylib-elf-verbatim/library.c new file mode 100644 index 00000000000..2e3a95b7ede --- /dev/null +++ b/tests/run-make/raw-dylib-elf-verbatim/library.c @@ -0,0 +1,3 @@ +int this_is_a_library_function() { + return 42; +} diff --git a/tests/run-make/raw-dylib-elf-verbatim/main.rs b/tests/run-make/raw-dylib-elf-verbatim/main.rs new file mode 100644 index 00000000000..044b7400a84 --- /dev/null +++ b/tests/run-make/raw-dylib-elf-verbatim/main.rs @@ -0,0 +1,11 @@ +#![feature(raw_dylib_elf)] +#![allow(incomplete_features)] + +#[link(name = "liblibrary.so.1", kind = "raw-dylib", modifiers = "+verbatim")] +unsafe extern "C" { + safe fn this_is_a_library_function() -> core::ffi::c_int; +} + +fn main() { + println!("{}", this_is_a_library_function()) +} diff --git a/tests/run-make/raw-dylib-elf-verbatim/output.txt b/tests/run-make/raw-dylib-elf-verbatim/output.txt new file mode 100644 index 00000000000..d81cc0710eb --- /dev/null +++ b/tests/run-make/raw-dylib-elf-verbatim/output.txt @@ -0,0 +1 @@ +42 diff --git a/tests/run-make/raw-dylib-elf-verbatim/rmake.rs b/tests/run-make/raw-dylib-elf-verbatim/rmake.rs new file mode 100644 index 00000000000..319534b24c8 --- /dev/null +++ b/tests/run-make/raw-dylib-elf-verbatim/rmake.rs @@ -0,0 +1,31 @@ +//@ only-elf +//@ ignore-cross-compile: Runs a binary. +//@ needs-dynamic-linking +// FIXME(raw_dylib_elf): Debug the failures on other targets. +//@ only-gnu +//@ only-x86_64 + +//! Ensure ELF raw-dylib is able to link against the verbatim versioned library +//! without it being present, and then be executed against this library. + +use run_make_support::{build_native_dynamic_lib, cwd, diff, rfs, run, rustc}; + +fn main() { + // We compile the binary without having the library present. + // We also set the rpath to the current directory so we can pick up the library at runtime. + rustc() + .crate_type("bin") + .input("main.rs") + .arg(&format!("-Wl,-rpath={}", cwd().display())) + .run(); + + // Now, *after* building the binary, we build the library... + build_native_dynamic_lib("library"); + // ... rename it to have the versioned library name... + rfs::rename("liblibrary.so", "liblibrary.so.1"); + + // ... and run with this library, ensuring it was linked correctly at runtime. + let output = run("main").stdout_utf8(); + + diff().expected_file("output.txt").actual_text("actual", output).run(); +} diff --git a/tests/run-make/raw-dylib-elf/library.c b/tests/run-make/raw-dylib-elf/library.c new file mode 100644 index 00000000000..2e3a95b7ede --- /dev/null +++ b/tests/run-make/raw-dylib-elf/library.c @@ -0,0 +1,3 @@ +int this_is_a_library_function() { + return 42; +} diff --git a/tests/run-make/raw-dylib-elf/main.rs b/tests/run-make/raw-dylib-elf/main.rs new file mode 100644 index 00000000000..3be944d2951 --- /dev/null +++ b/tests/run-make/raw-dylib-elf/main.rs @@ -0,0 +1,11 @@ +#![feature(raw_dylib_elf)] +#![allow(incomplete_features)] + +#[link(name = "library", kind = "raw-dylib")] +unsafe extern "C" { + safe fn this_is_a_library_function() -> core::ffi::c_int; +} + +fn main() { + println!("{}", this_is_a_library_function()) +} diff --git a/tests/run-make/raw-dylib-elf/output.txt b/tests/run-make/raw-dylib-elf/output.txt new file mode 100644 index 00000000000..d81cc0710eb --- /dev/null +++ b/tests/run-make/raw-dylib-elf/output.txt @@ -0,0 +1 @@ +42 diff --git a/tests/run-make/raw-dylib-elf/rmake.rs b/tests/run-make/raw-dylib-elf/rmake.rs new file mode 100644 index 00000000000..59f901ac1ed --- /dev/null +++ b/tests/run-make/raw-dylib-elf/rmake.rs @@ -0,0 +1,29 @@ +//@ only-elf +//@ ignore-cross-compile: Runs a binary. +//@ needs-dynamic-linking +// FIXME(raw_dylib_elf): Debug the failures on other targets. +//@ only-gnu +//@ only-x86_64 + +//! Ensure ELF raw-dylib is able to link the binary without having the library present, +//! and then successfully run against the real library. + +use run_make_support::{build_native_dynamic_lib, cwd, diff, run, rustc}; + +fn main() { + // We compile the binary without having the library present. + // We also set the rpath to the current directory so we can pick up the library at runtime. + rustc() + .crate_type("bin") + .input("main.rs") + .arg(&format!("-Wl,-rpath={}", cwd().display())) + .run(); + + // Now, *after* building the binary, we build the library... + build_native_dynamic_lib("library"); + + // ... and run with this library, ensuring it was linked correctly at runtime. + let output = run("main").stdout_utf8(); + + diff().expected_file("output.txt").actual_text("actual", output).run(); +} diff --git a/tests/run-make/reproducible-build/linker.rs b/tests/run-make/reproducible-build/linker.rs index ab3b4049cc3..2f57d9f9be9 100644 --- a/tests/run-make/reproducible-build/linker.rs +++ b/tests/run-make/reproducible-build/linker.rs @@ -17,6 +17,8 @@ fn main() { for arg in env::args().skip(1) { let path = Path::new(&arg); if !path.is_file() { + // This directory is produced during linking in a temporary directory (ELF only). + let arg = if arg.ends_with("/raw-dylibs") { "/raw-dylibs" } else { &*arg }; out.push_str(&arg); out.push_str("\n"); continue; diff --git a/tests/run-make/rustc-help/help-v.stdout b/tests/run-make/rustc-help/help-v.stdout index 382b1c96682..c8ea09ee2c8 100644 --- a/tests/run-make/rustc-help/help-v.stdout +++ b/tests/run-make/rustc-help/help-v.stdout @@ -29,7 +29,7 @@ Options: --emit [asm|llvm-bc|llvm-ir|obj|metadata|link|dep-info|mir] Comma separated list of types of output for the compiler to emit - --print [crate-name|file-names|sysroot|target-libdir|cfg|check-cfg|calling-conventions|target-list|target-cpus|target-features|relocation-models|code-models|tls-models|target-spec-json|all-target-specs-json|native-static-libs|stack-protector-strategies|link-args|deployment-target] + --print [all-target-specs-json|calling-conventions|cfg|check-cfg|code-models|crate-name|deployment-target|file-names|host-tuple|link-args|native-static-libs|relocation-models|split-debuginfo|stack-protector-strategies|sysroot|target-cpus|target-features|target-libdir|target-list|target-spec-json|tls-models] Compiler information to print on stdout -g Equivalent to -C debuginfo=2 -O Equivalent to -C opt-level=3 diff --git a/tests/run-make/rustc-help/help.stdout b/tests/run-make/rustc-help/help.stdout index 08bb7f85098..434e71e901e 100644 --- a/tests/run-make/rustc-help/help.stdout +++ b/tests/run-make/rustc-help/help.stdout @@ -29,7 +29,7 @@ Options: --emit [asm|llvm-bc|llvm-ir|obj|metadata|link|dep-info|mir] Comma separated list of types of output for the compiler to emit - --print [crate-name|file-names|sysroot|target-libdir|cfg|check-cfg|calling-conventions|target-list|target-cpus|target-features|relocation-models|code-models|tls-models|target-spec-json|all-target-specs-json|native-static-libs|stack-protector-strategies|link-args|deployment-target] + --print [all-target-specs-json|calling-conventions|cfg|check-cfg|code-models|crate-name|deployment-target|file-names|host-tuple|link-args|native-static-libs|relocation-models|split-debuginfo|stack-protector-strategies|sysroot|target-cpus|target-features|target-libdir|target-list|target-spec-json|tls-models] Compiler information to print on stdout -g Equivalent to -C debuginfo=2 -O Equivalent to -C opt-level=3 diff --git a/tests/run-make/rustdoc-default-output/output-default.stdout b/tests/run-make/rustdoc-default-output/output-default.stdout index c1b246e849c..01f470f6e16 100644 --- a/tests/run-make/rustdoc-default-output/output-default.stdout +++ b/tests/run-make/rustdoc-default-output/output-default.stdout @@ -153,7 +153,7 @@ Options: --generate-redirect-map Generate JSON file at the top level instead of generating HTML redirection files - --emit [unversioned-shared-resources,toolchain-shared-resources,invocation-specific] + --emit [unversioned-shared-resources,toolchain-shared-resources,invocation-specific,dep-info] Comma separated list of types of output for rustdoc to emit --no-run Compile doctests without running them diff --git a/tests/run-make/rustdoc-dep-info/bar.rs b/tests/run-make/rustdoc-dep-info/bar.rs new file mode 100644 index 00000000000..76b8dcd05c8 --- /dev/null +++ b/tests/run-make/rustdoc-dep-info/bar.rs @@ -0,0 +1 @@ +include!("foo.rs"); diff --git a/tests/run-make/rustdoc-dep-info/doc.md b/tests/run-make/rustdoc-dep-info/doc.md new file mode 100644 index 00000000000..6a4238fc8b6 --- /dev/null +++ b/tests/run-make/rustdoc-dep-info/doc.md @@ -0,0 +1 @@ +blablabla diff --git a/tests/run-make/rustdoc-dep-info/foo.rs b/tests/run-make/rustdoc-dep-info/foo.rs new file mode 100644 index 00000000000..b76b4321d62 --- /dev/null +++ b/tests/run-make/rustdoc-dep-info/foo.rs @@ -0,0 +1 @@ +pub fn foo() {} diff --git a/tests/run-make/rustdoc-dep-info/lib.rs b/tests/run-make/rustdoc-dep-info/lib.rs new file mode 100644 index 00000000000..1f003f79b1f --- /dev/null +++ b/tests/run-make/rustdoc-dep-info/lib.rs @@ -0,0 +1,6 @@ +#![crate_name = "foo"] + +#[cfg_attr(doc, doc = include_str!("doc.md"))] +pub struct Bar; + +mod bar; diff --git a/tests/run-make/rustdoc-dep-info/rmake.rs b/tests/run-make/rustdoc-dep-info/rmake.rs new file mode 100644 index 00000000000..6902bfc21ca --- /dev/null +++ b/tests/run-make/rustdoc-dep-info/rmake.rs @@ -0,0 +1,21 @@ +// This is a simple smoke test for rustdoc's `--emit dep-info` feature. It prints out +// information about dependencies in a Makefile-compatible format, as a `.d` file. + +use run_make_support::assertion_helpers::assert_contains; +use run_make_support::{path, rfs, rustdoc}; + +fn main() { + // We're only emitting dep info, so we shouldn't be running static analysis to + // figure out that this program is erroneous. + rustdoc().input("lib.rs").arg("-Zunstable-options").emit("dep-info").run(); + + let content = rfs::read_to_string("foo.d"); + assert_contains(&content, "lib.rs:"); + assert_contains(&content, "foo.rs:"); + assert_contains(&content, "bar.rs:"); + assert_contains(&content, "doc.md:"); + + // Now we check that we can provide a file name to the `dep-info` argument. + rustdoc().input("lib.rs").arg("-Zunstable-options").emit("dep-info=bla.d").run(); + assert!(path("bla.d").exists()); +} diff --git a/tests/rustdoc-json/enums/discriminant/limits.rs b/tests/rustdoc-json/enums/discriminant/limits.rs index a023c9fbf6e..7508490d666 100644 --- a/tests/rustdoc-json/enums/discriminant/limits.rs +++ b/tests/rustdoc-json/enums/discriminant/limits.rs @@ -1,4 +1,3 @@ -// ignore-tidy-linelength #![feature(repr128)] #![allow(incomplete_features)] diff --git a/tests/rustdoc-json/enums/discriminant/num_underscore_and_suffix.rs b/tests/rustdoc-json/enums/discriminant/num_underscore_and_suffix.rs index f16a74d638b..6f66495bed2 100644 --- a/tests/rustdoc-json/enums/discriminant/num_underscore_and_suffix.rs +++ b/tests/rustdoc-json/enums/discriminant/num_underscore_and_suffix.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - #[repr(u32)] pub enum Foo { //@ is "$.index[*][?(@.name=='Basic')].inner.variant.discriminant.value" '"0"' diff --git a/tests/rustdoc-json/enums/discriminant/only_some_have_discriminant.rs b/tests/rustdoc-json/enums/discriminant/only_some_have_discriminant.rs index 522545d34d0..8e7985f07f4 100644 --- a/tests/rustdoc-json/enums/discriminant/only_some_have_discriminant.rs +++ b/tests/rustdoc-json/enums/discriminant/only_some_have_discriminant.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - pub enum Foo { //@ is "$.index[*][?(@.name=='Has')].inner.variant.discriminant" '{"expr":"0", "value":"0"}' Has = 0, diff --git a/tests/rustdoc-json/enums/discriminant/struct.rs b/tests/rustdoc-json/enums/discriminant/struct.rs index 24d5f5b08c2..82437f5ef03 100644 --- a/tests/rustdoc-json/enums/discriminant/struct.rs +++ b/tests/rustdoc-json/enums/discriminant/struct.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - #[repr(i32)] //@ is "$.index[*][?(@.name=='Foo')].attrs" '["#[attr=\"Repr([ReprInt(SignedInt(I32))])\")]\n"]' pub enum Foo { diff --git a/tests/rustdoc-json/enums/discriminant/tuple.rs b/tests/rustdoc-json/enums/discriminant/tuple.rs index a50ae8b9189..25bba07e8f7 100644 --- a/tests/rustdoc-json/enums/discriminant/tuple.rs +++ b/tests/rustdoc-json/enums/discriminant/tuple.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - #[repr(u32)] //@ is "$.index[*][?(@.name=='Foo')].attrs" '["#[attr=\"Repr([ReprInt(UnsignedInt(U32))])\")]\n"]' pub enum Foo { diff --git a/tests/rustdoc-json/enums/kind.rs b/tests/rustdoc-json/enums/kind.rs index 2e0fb3101a3..517a53828b7 100644 --- a/tests/rustdoc-json/enums/kind.rs +++ b/tests/rustdoc-json/enums/kind.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - pub enum Foo { //@ set Unit = "$.index[*][?(@.name=='Unit')].id" //@ is "$.index[*][?(@.name=='Unit')].inner.variant.kind" '"plain"' diff --git a/tests/rustdoc-json/fn_pointer/abi.rs b/tests/rustdoc-json/fn_pointer/abi.rs index 03fbb3b795d..13a967bd35e 100644 --- a/tests/rustdoc-json/fn_pointer/abi.rs +++ b/tests/rustdoc-json/fn_pointer/abi.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - #![feature(abi_vectorcall)] //@ is "$.index[*][?(@.name=='AbiRust')].inner.type_alias.type.function_pointer.header.abi" \"Rust\" diff --git a/tests/rustdoc-json/fn_pointer/generics.rs b/tests/rustdoc-json/fn_pointer/generics.rs index 7d64e490a22..c974b472297 100644 --- a/tests/rustdoc-json/fn_pointer/generics.rs +++ b/tests/rustdoc-json/fn_pointer/generics.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - //@ count "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type_alias.type.function_pointer.sig.inputs[*]" 1 //@ is "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type_alias.type.function_pointer.sig.inputs[0][0]" '"val"' //@ is "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type_alias.type.function_pointer.sig.inputs[0][1].borrowed_ref.lifetime" \"\'c\" diff --git a/tests/rustdoc-json/fn_pointer/qualifiers.rs b/tests/rustdoc-json/fn_pointer/qualifiers.rs index 6f03cf58522..398e31f72db 100644 --- a/tests/rustdoc-json/fn_pointer/qualifiers.rs +++ b/tests/rustdoc-json/fn_pointer/qualifiers.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - //@ is "$.index[*][?(@.name=='FnPointer')].inner.type_alias.type.function_pointer.header.is_unsafe" false //@ is "$.index[*][?(@.name=='FnPointer')].inner.type_alias.type.function_pointer.header.is_const" false //@ is "$.index[*][?(@.name=='FnPointer')].inner.type_alias.type.function_pointer.header.is_async" false diff --git a/tests/rustdoc-json/fns/abi.rs b/tests/rustdoc-json/fns/abi.rs index 2f6413cee6f..68957f79952 100644 --- a/tests/rustdoc-json/fns/abi.rs +++ b/tests/rustdoc-json/fns/abi.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - #![feature(abi_vectorcall)] //@ is "$.index[*][?(@.name=='abi_rust')].inner.function.header.abi" \"Rust\" diff --git a/tests/rustdoc-json/fns/async_return.rs b/tests/rustdoc-json/fns/async_return.rs index ff88fa99c61..ddfd4ccf90d 100644 --- a/tests/rustdoc-json/fns/async_return.rs +++ b/tests/rustdoc-json/fns/async_return.rs @@ -1,5 +1,4 @@ //@ edition:2021 -// ignore-tidy-linelength // Regression test for <https://github.com/rust-lang/rust/issues/101199> diff --git a/tests/rustdoc-json/fns/generic_args.rs b/tests/rustdoc-json/fns/generic_args.rs index b5412446ab4..6a7124976f8 100644 --- a/tests/rustdoc-json/fns/generic_args.rs +++ b/tests/rustdoc-json/fns/generic_args.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - //@ set foo = "$.index[*][?(@.name=='Foo')].id" pub trait Foo {} diff --git a/tests/rustdoc-json/fns/generic_returns.rs b/tests/rustdoc-json/fns/generic_returns.rs index 2f23801fc3f..90e17525c44 100644 --- a/tests/rustdoc-json/fns/generic_returns.rs +++ b/tests/rustdoc-json/fns/generic_returns.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - //@ count "$.index[*][?(@.name=='generic_returns')].inner.module.items[*]" 2 //@ set foo = "$.index[*][?(@.name=='Foo')].id" diff --git a/tests/rustdoc-json/fns/generics.rs b/tests/rustdoc-json/fns/generics.rs index f2064fd1e93..b953094b5de 100644 --- a/tests/rustdoc-json/fns/generics.rs +++ b/tests/rustdoc-json/fns/generics.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - //@ set wham_id = "$.index[*][?(@.name=='Wham')].id" pub trait Wham {} diff --git a/tests/rustdoc-json/generic-associated-types/gats.rs b/tests/rustdoc-json/generic-associated-types/gats.rs index fdf605e9287..d1172b35fda 100644 --- a/tests/rustdoc-json/generic-associated-types/gats.rs +++ b/tests/rustdoc-json/generic-associated-types/gats.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - pub trait Display {} pub trait LendingIterator { diff --git a/tests/rustdoc-json/impl-trait-in-assoc-type.rs b/tests/rustdoc-json/impl-trait-in-assoc-type.rs index 14ea2950769..fc12fc87e8d 100644 --- a/tests/rustdoc-json/impl-trait-in-assoc-type.rs +++ b/tests/rustdoc-json/impl-trait-in-assoc-type.rs @@ -1,4 +1,3 @@ -// ignore-tidy-linelength #![feature(impl_trait_in_assoc_type)] pub struct AlwaysTrue; diff --git a/tests/rustdoc-json/lifetime/longest.rs b/tests/rustdoc-json/lifetime/longest.rs index 8ac60be0fef..2d4e098d696 100644 --- a/tests/rustdoc-json/lifetime/longest.rs +++ b/tests/rustdoc-json/lifetime/longest.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - //@ is "$.index[*][?(@.name=='longest')].inner.function.generics.params[0].name" \"\'a\" //@ is "$.index[*][?(@.name=='longest')].inner.function.generics.params[0].kind" '{"lifetime": {"outlives": []}}' //@ is "$.index[*][?(@.name=='longest')].inner.function.generics.params[0].kind" '{"lifetime": {"outlives": []}}' diff --git a/tests/rustdoc-json/lifetime/outlives.rs b/tests/rustdoc-json/lifetime/outlives.rs index 99d14296f99..257e43985ac 100644 --- a/tests/rustdoc-json/lifetime/outlives.rs +++ b/tests/rustdoc-json/lifetime/outlives.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - //@ count "$.index[*][?(@.name=='foo')].inner.function.generics.params[*]" 3 //@ is "$.index[*][?(@.name=='foo')].inner.function.generics.where_predicates" [] //@ is "$.index[*][?(@.name=='foo')].inner.function.generics.params[0].name" \"\'a\" diff --git a/tests/rustdoc-json/lifetime/outlives_in_param.rs b/tests/rustdoc-json/lifetime/outlives_in_param.rs index 3eee6d9ea46..55ff5250541 100644 --- a/tests/rustdoc-json/lifetime/outlives_in_param.rs +++ b/tests/rustdoc-json/lifetime/outlives_in_param.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - //@ count '$.index[*][?(@.name=="outlives")].inner.function.generics.params[*]' 2 //@ is '$.index[*][?(@.name=="outlives")].inner.function.generics.params[0].name' \"\'a\" //@ is '$.index[*][?(@.name=="outlives")].inner.function.generics.params[0].kind.lifetime.outlives' [] diff --git a/tests/rustdoc-json/lifetime/outlives_in_where.rs b/tests/rustdoc-json/lifetime/outlives_in_where.rs index a8f88be01da..5158ff118a0 100644 --- a/tests/rustdoc-json/lifetime/outlives_in_where.rs +++ b/tests/rustdoc-json/lifetime/outlives_in_where.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - //@ is '$.index[*][?(@.name=="on_lifetimes")].inner.function.generics.where_predicates' '[{"lifetime_predicate": {"lifetime": "'\''all", "outlives": ["'\''a", "'\''b", "'\''c"]}}]' pub fn on_lifetimes<'a, 'b, 'c, 'all>() where diff --git a/tests/rustdoc-json/methods/abi.rs b/tests/rustdoc-json/methods/abi.rs index 6d33dfca373..dac02a6ce3c 100644 --- a/tests/rustdoc-json/methods/abi.rs +++ b/tests/rustdoc-json/methods/abi.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - #![feature(abi_vectorcall)] //@ has "$.index[*][?(@.name=='Foo')]" diff --git a/tests/rustdoc-json/non_lifetime_binders.rs b/tests/rustdoc-json/non_lifetime_binders.rs index 8443141fecd..7c518a8f5a7 100644 --- a/tests/rustdoc-json/non_lifetime_binders.rs +++ b/tests/rustdoc-json/non_lifetime_binders.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - #![feature(non_lifetime_binders)] #![allow(incomplete_features)] diff --git a/tests/rustdoc-json/path_name.rs b/tests/rustdoc-json/path_name.rs index 67843dfc8ff..a1b3ae294fa 100644 --- a/tests/rustdoc-json/path_name.rs +++ b/tests/rustdoc-json/path_name.rs @@ -3,7 +3,6 @@ // See https://github.com/rust-lang/rust/issues/135600 // and https://github.com/rust-lang/rust/pull/134880#issuecomment-2596386111 // -// ignore-tidy-linelength //@ aux-build: defines_and_reexports.rs extern crate defines_and_reexports; diff --git a/tests/rustdoc-json/reexport/doc_inline_external_crate.rs b/tests/rustdoc-json/reexport/doc_inline_external_crate.rs index 512c741798b..4debd395496 100644 --- a/tests/rustdoc-json/reexport/doc_inline_external_crate.rs +++ b/tests/rustdoc-json/reexport/doc_inline_external_crate.rs @@ -1,6 +1,5 @@ // Regression Test for https://github.com/rust-lang/rust/issues/110138 //@ aux-build: enum_with_discriminant.rs -// ignore-tidy-linelength #[doc(inline)] pub extern crate enum_with_discriminant; diff --git a/tests/rustdoc-json/reexport/export_extern_crate_as_self.rs b/tests/rustdoc-json/reexport/export_extern_crate_as_self.rs index 6e9b5044816..4efacd283ef 100644 --- a/tests/rustdoc-json/reexport/export_extern_crate_as_self.rs +++ b/tests/rustdoc-json/reexport/export_extern_crate_as_self.rs @@ -2,7 +2,5 @@ #![crate_name = "export_extern_crate_as_self"] -// ignore-tidy-linelength - //@ is "$.index[*][?(@.inner.module)].name" \"export_extern_crate_as_self\" pub extern crate self as export_extern_crate_as_self; // Must be the same name as the crate already has diff --git a/tests/rustdoc-json/reexport/private_twice_one_inline.rs b/tests/rustdoc-json/reexport/private_twice_one_inline.rs index 87b97e65c0a..fdf8cda103b 100644 --- a/tests/rustdoc-json/reexport/private_twice_one_inline.rs +++ b/tests/rustdoc-json/reexport/private_twice_one_inline.rs @@ -1,5 +1,4 @@ //@ aux-build:pub-struct.rs -// ignore-tidy-linelength // Test for the ICE in https://github.com/rust-lang/rust/issues/83057 // An external type re-exported with different attributes shouldn't cause an error diff --git a/tests/rustdoc-json/reexport/private_two_names.rs b/tests/rustdoc-json/reexport/private_two_names.rs index 1ed54f15fdc..049100d7f49 100644 --- a/tests/rustdoc-json/reexport/private_two_names.rs +++ b/tests/rustdoc-json/reexport/private_two_names.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - // Test for the ICE in https://github.com/rust-lang/rust/issues/83720 // A pub-in-private type re-exported under two different names shouldn't cause an error diff --git a/tests/rustdoc-json/reexport/same_type_reexported_more_than_once.rs b/tests/rustdoc-json/reexport/same_type_reexported_more_than_once.rs index 27e2827d08d..f313171afa5 100644 --- a/tests/rustdoc-json/reexport/same_type_reexported_more_than_once.rs +++ b/tests/rustdoc-json/reexport/same_type_reexported_more_than_once.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - // Regression test for <https://github.com/rust-lang/rust/issues/97432>. #![no_std] diff --git a/tests/rustdoc-json/return_private.rs b/tests/rustdoc-json/return_private.rs index bfcbed89040..214fda14aca 100644 --- a/tests/rustdoc-json/return_private.rs +++ b/tests/rustdoc-json/return_private.rs @@ -1,5 +1,4 @@ // Regression test for <https://github.com/rust-lang/rust/issues/96161>. -// ignore-tidy-linelength mod secret { //@ set struct_secret = "$.index[*][?(@.name == 'Secret' && @.inner.struct)].id" diff --git a/tests/rustdoc-json/statics/extern.rs b/tests/rustdoc-json/statics/extern.rs index d38fdf1cd1c..9e0265da8e2 100644 --- a/tests/rustdoc-json/statics/extern.rs +++ b/tests/rustdoc-json/statics/extern.rs @@ -1,4 +1,3 @@ -// ignore-tidy-linelength //@ edition: 2021 extern "C" { diff --git a/tests/rustdoc-json/structs/with_primitives.rs b/tests/rustdoc-json/structs/with_primitives.rs index 7202ab9af9c..fe99292456d 100644 --- a/tests/rustdoc-json/structs/with_primitives.rs +++ b/tests/rustdoc-json/structs/with_primitives.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - //@ is "$.index[*][?(@.name=='WithPrimitives')].visibility" \"public\" //@ has "$.index[*][?(@.name=='WithPrimitives')].inner.struct" //@ is "$.index[*][?(@.name=='WithPrimitives')].inner.struct.generics.params[0].name" \"\'a\" diff --git a/tests/rustdoc-json/trait_alias.rs b/tests/rustdoc-json/trait_alias.rs index 3ae5fad8acc..d9ef256b106 100644 --- a/tests/rustdoc-json/trait_alias.rs +++ b/tests/rustdoc-json/trait_alias.rs @@ -1,4 +1,3 @@ -// ignore-tidy-linelength #![feature(trait_alias)] //@ set StrLike = "$.index[*][?(@.name=='StrLike')].id" diff --git a/tests/rustdoc-json/traits/private_supertrait.rs b/tests/rustdoc-json/traits/private_supertrait.rs index d31b6ca4ad8..ce0642278e0 100644 --- a/tests/rustdoc-json/traits/private_supertrait.rs +++ b/tests/rustdoc-json/traits/private_supertrait.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - //@ !has "$.index[*][?(@.name == 'sealed')]" mod sealed { //@ set sealed_id = "$.index[*][?(@.name=='Sealed')].id" diff --git a/tests/rustdoc-json/traits/self.rs b/tests/rustdoc-json/traits/self.rs index 060bc37f2d5..efd9efd556f 100644 --- a/tests/rustdoc-json/traits/self.rs +++ b/tests/rustdoc-json/traits/self.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - pub struct Foo; // Check that Self is represented uniformly between inherent impls, trait impls, diff --git a/tests/rustdoc-json/traits/supertrait.rs b/tests/rustdoc-json/traits/supertrait.rs index e8fe82ab9cd..4b6199d4b26 100644 --- a/tests/rustdoc-json/traits/supertrait.rs +++ b/tests/rustdoc-json/traits/supertrait.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - //@ set loud_id = "$.index[*][?(@.name=='Loud')].id" pub trait Loud {} diff --git a/tests/rustdoc-json/traits/trait_alias.rs b/tests/rustdoc-json/traits/trait_alias.rs index 17c83ddc353..137b8947e23 100644 --- a/tests/rustdoc-json/traits/trait_alias.rs +++ b/tests/rustdoc-json/traits/trait_alias.rs @@ -1,5 +1,4 @@ // Regression test for <https://github.com/rust-lang/rust/issues/104923> -// ignore-tidy-linelength #![feature(trait_alias)] diff --git a/tests/rustdoc-json/type/dyn.rs b/tests/rustdoc-json/type/dyn.rs index f990a2cb53a..d8686d4e2fb 100644 --- a/tests/rustdoc-json/type/dyn.rs +++ b/tests/rustdoc-json/type/dyn.rs @@ -1,4 +1,3 @@ -// ignore-tidy-linelength use std::fmt::Debug; //@ count "$.index[*][?(@.name=='dyn')].inner.module.items[*]" 3 diff --git a/tests/rustdoc-json/type/fn_lifetime.rs b/tests/rustdoc-json/type/fn_lifetime.rs index 7fa12dad54e..aaa716bf11f 100644 --- a/tests/rustdoc-json/type/fn_lifetime.rs +++ b/tests/rustdoc-json/type/fn_lifetime.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - //@ has "$.index[*][?(@.name=='GenericFn')].inner.type_alias" //@ ismany "$.index[*][?(@.name=='GenericFn')].inner.type_alias.generics.params[*].name" \"\'a\" diff --git a/tests/rustdoc-json/type/generic_default.rs b/tests/rustdoc-json/type/generic_default.rs index 7eaa299af5c..2d2ce9cd103 100644 --- a/tests/rustdoc-json/type/generic_default.rs +++ b/tests/rustdoc-json/type/generic_default.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - //@ set result = "$.index[*][?(@.name=='Result')].id" pub enum Result<T, E> { Ok(T), diff --git a/tests/rustdoc-json/type/hrtb.rs b/tests/rustdoc-json/type/hrtb.rs index e71d9fc1e1e..08b35b90a2b 100644 --- a/tests/rustdoc-json/type/hrtb.rs +++ b/tests/rustdoc-json/type/hrtb.rs @@ -1,5 +1,3 @@ -// ignore-tidy-linelength - //@ is "$.index[*][?(@.name=='genfn')].inner.function.generics.where_predicates[0].bound_predicate.type" '{"generic": "F"}' //@ is "$.index[*][?(@.name=='genfn')].inner.function.generics.where_predicates[0].bound_predicate.generic_params" '[{"kind": {"lifetime": {"outlives": []}},"name": "'\''a"},{"kind": {"lifetime": {"outlives": []}},"name": "'\''b"}]' pub fn genfn<F>(f: F) diff --git a/tests/rustdoc-json/type/inherent_associated_type.rs b/tests/rustdoc-json/type/inherent_associated_type.rs index b8ce11fc6e1..e26f8f7c651 100644 --- a/tests/rustdoc-json/type/inherent_associated_type.rs +++ b/tests/rustdoc-json/type/inherent_associated_type.rs @@ -1,4 +1,3 @@ -// ignore-tidy-linelength #![feature(inherent_associated_types)] #![allow(incomplete_features)] diff --git a/tests/rustdoc-json/type/inherent_associated_type_bound.rs b/tests/rustdoc-json/type/inherent_associated_type_bound.rs index cb008291b72..22c9c9c1149 100644 --- a/tests/rustdoc-json/type/inherent_associated_type_bound.rs +++ b/tests/rustdoc-json/type/inherent_associated_type_bound.rs @@ -1,4 +1,3 @@ -// ignore-tidy-linelength #![feature(inherent_associated_types)] #![allow(incomplete_features)] diff --git a/tests/rustdoc-json/type/inherent_associated_type_projections.rs b/tests/rustdoc-json/type/inherent_associated_type_projections.rs index e73e86d5817..501694dce8b 100644 --- a/tests/rustdoc-json/type/inherent_associated_type_projections.rs +++ b/tests/rustdoc-json/type/inherent_associated_type_projections.rs @@ -1,4 +1,3 @@ -// ignore-tidy-linelength #![feature(inherent_associated_types)] #![allow(incomplete_features)] diff --git a/tests/rustdoc-ui/target-feature-stability.rs b/tests/rustdoc-ui/target-feature-stability.rs new file mode 100644 index 00000000000..17fa3ccfe3e --- /dev/null +++ b/tests/rustdoc-ui/target-feature-stability.rs @@ -0,0 +1,28 @@ +//! This is a regression test for <https://github.com/rust-lang/rust/issues/137366>, ensuring +//! that we can use the `neon` target feature on ARM32 targets in rustdoc despite there +//! being a "forbidden" feature of the same name for aarch64, and rustdoc merging the +//! target features of all targets. +//@ check-pass +//@ revisions: arm aarch64 +//@[arm] compile-flags: --target armv7-unknown-linux-gnueabihf +//@[arm] needs-llvm-components: arm +//@[aarch64] compile-flags: --target aarch64-unknown-none-softfloat +//@[aarch64] needs-llvm-components: aarch64 + +#![crate_type = "lib"] +#![feature(no_core, lang_items)] +#![feature(arm_target_feature)] +#![no_core] + +#[lang = "sized"] +pub trait Sized {} + +// `fp-armv8` is "forbidden" on aarch64 as we tie it to `neon`. +#[target_feature(enable = "fp-armv8")] +pub fn fun1() {} + +// This would usually be rejected as it changes the ABI. +// But we disable that check in rustdoc since we are building "for all targets" and the +// check can't really handle that. +#[target_feature(enable = "soft-float")] +pub fn fun2() {} diff --git a/tests/ui/abi/unsupported.aarch64.stderr b/tests/ui/abi/unsupported.aarch64.stderr index 01f071f1f31..c11cc4e2d52 100644 --- a/tests/ui/abi/unsupported.aarch64.stderr +++ b/tests/ui/abi/unsupported.aarch64.stderr @@ -206,3 +206,113 @@ LL | extern "C-cmse-nonsecure-entry" fn cmse_entry() {} error: aborting due to 19 previous errors; 10 warnings emitted For more information about this error, try `rustc --explain E0570`. +Future incompatibility report: Future breakage diagnostic: +warning: the calling convention "ptx-kernel" is not supported on this target + --> $DIR/unsupported.rs:35:15 + | +LL | fn ptx_ptr(f: extern "ptx-kernel" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "aapcs" is not supported on this target + --> $DIR/unsupported.rs:51:17 + | +LL | fn aapcs_ptr(f: extern "aapcs" fn()) { + | ^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "msp430-interrupt" is not supported on this target + --> $DIR/unsupported.rs:73:18 + | +LL | fn msp430_ptr(f: extern "msp430-interrupt" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "avr-interrupt" is not supported on this target + --> $DIR/unsupported.rs:83:15 + | +LL | fn avr_ptr(f: extern "avr-interrupt" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "riscv-interrupt-m" is not supported on this target + --> $DIR/unsupported.rs:96:17 + | +LL | fn riscv_ptr(f: extern "riscv-interrupt-m" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "x86-interrupt" is not supported on this target + --> $DIR/unsupported.rs:118:15 + | +LL | fn x86_ptr(f: extern "x86-interrupt" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "thiscall" is not supported on this target + --> $DIR/unsupported.rs:141:20 + | +LL | fn thiscall_ptr(f: extern "thiscall" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "stdcall" is not supported on this target + --> $DIR/unsupported.rs:167:19 + | +LL | fn stdcall_ptr(f: extern "stdcall" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "C-cmse-nonsecure-call" is not supported on this target + --> $DIR/unsupported.rs:187:21 + | +LL | fn cmse_call_ptr(f: extern "C-cmse-nonsecure-call" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "C-cmse-nonsecure-entry" is not supported on this target + --> $DIR/unsupported.rs:195:22 + | +LL | fn cmse_entry_ptr(f: extern "C-cmse-nonsecure-entry" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + diff --git a/tests/ui/abi/unsupported.arm.stderr b/tests/ui/abi/unsupported.arm.stderr index dfb4b573349..b2f24381336 100644 --- a/tests/ui/abi/unsupported.arm.stderr +++ b/tests/ui/abi/unsupported.arm.stderr @@ -185,3 +185,102 @@ LL | extern "C-cmse-nonsecure-entry" fn cmse_entry() {} error: aborting due to 17 previous errors; 9 warnings emitted For more information about this error, try `rustc --explain E0570`. +Future incompatibility report: Future breakage diagnostic: +warning: the calling convention "ptx-kernel" is not supported on this target + --> $DIR/unsupported.rs:35:15 + | +LL | fn ptx_ptr(f: extern "ptx-kernel" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "msp430-interrupt" is not supported on this target + --> $DIR/unsupported.rs:73:18 + | +LL | fn msp430_ptr(f: extern "msp430-interrupt" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "avr-interrupt" is not supported on this target + --> $DIR/unsupported.rs:83:15 + | +LL | fn avr_ptr(f: extern "avr-interrupt" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "riscv-interrupt-m" is not supported on this target + --> $DIR/unsupported.rs:96:17 + | +LL | fn riscv_ptr(f: extern "riscv-interrupt-m" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "x86-interrupt" is not supported on this target + --> $DIR/unsupported.rs:118:15 + | +LL | fn x86_ptr(f: extern "x86-interrupt" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "thiscall" is not supported on this target + --> $DIR/unsupported.rs:141:20 + | +LL | fn thiscall_ptr(f: extern "thiscall" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "stdcall" is not supported on this target + --> $DIR/unsupported.rs:167:19 + | +LL | fn stdcall_ptr(f: extern "stdcall" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "C-cmse-nonsecure-call" is not supported on this target + --> $DIR/unsupported.rs:187:21 + | +LL | fn cmse_call_ptr(f: extern "C-cmse-nonsecure-call" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "C-cmse-nonsecure-entry" is not supported on this target + --> $DIR/unsupported.rs:195:22 + | +LL | fn cmse_entry_ptr(f: extern "C-cmse-nonsecure-entry" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + diff --git a/tests/ui/abi/unsupported.i686.stderr b/tests/ui/abi/unsupported.i686.stderr index d7b76a4730b..94bd9b8af90 100644 --- a/tests/ui/abi/unsupported.i686.stderr +++ b/tests/ui/abi/unsupported.i686.stderr @@ -143,3 +143,80 @@ LL | extern "C-cmse-nonsecure-entry" fn cmse_entry() {} error: aborting due to 13 previous errors; 7 warnings emitted For more information about this error, try `rustc --explain E0570`. +Future incompatibility report: Future breakage diagnostic: +warning: the calling convention "ptx-kernel" is not supported on this target + --> $DIR/unsupported.rs:35:15 + | +LL | fn ptx_ptr(f: extern "ptx-kernel" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "aapcs" is not supported on this target + --> $DIR/unsupported.rs:51:17 + | +LL | fn aapcs_ptr(f: extern "aapcs" fn()) { + | ^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "msp430-interrupt" is not supported on this target + --> $DIR/unsupported.rs:73:18 + | +LL | fn msp430_ptr(f: extern "msp430-interrupt" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "avr-interrupt" is not supported on this target + --> $DIR/unsupported.rs:83:15 + | +LL | fn avr_ptr(f: extern "avr-interrupt" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "riscv-interrupt-m" is not supported on this target + --> $DIR/unsupported.rs:96:17 + | +LL | fn riscv_ptr(f: extern "riscv-interrupt-m" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "C-cmse-nonsecure-call" is not supported on this target + --> $DIR/unsupported.rs:187:21 + | +LL | fn cmse_call_ptr(f: extern "C-cmse-nonsecure-call" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "C-cmse-nonsecure-entry" is not supported on this target + --> $DIR/unsupported.rs:195:22 + | +LL | fn cmse_entry_ptr(f: extern "C-cmse-nonsecure-entry" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + diff --git a/tests/ui/abi/unsupported.riscv32.stderr b/tests/ui/abi/unsupported.riscv32.stderr index eef2ead4f0f..c6ff47283c6 100644 --- a/tests/ui/abi/unsupported.riscv32.stderr +++ b/tests/ui/abi/unsupported.riscv32.stderr @@ -185,3 +185,102 @@ LL | extern "C-cmse-nonsecure-entry" fn cmse_entry() {} error: aborting due to 17 previous errors; 9 warnings emitted For more information about this error, try `rustc --explain E0570`. +Future incompatibility report: Future breakage diagnostic: +warning: the calling convention "ptx-kernel" is not supported on this target + --> $DIR/unsupported.rs:35:15 + | +LL | fn ptx_ptr(f: extern "ptx-kernel" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "aapcs" is not supported on this target + --> $DIR/unsupported.rs:51:17 + | +LL | fn aapcs_ptr(f: extern "aapcs" fn()) { + | ^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "msp430-interrupt" is not supported on this target + --> $DIR/unsupported.rs:73:18 + | +LL | fn msp430_ptr(f: extern "msp430-interrupt" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "avr-interrupt" is not supported on this target + --> $DIR/unsupported.rs:83:15 + | +LL | fn avr_ptr(f: extern "avr-interrupt" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "x86-interrupt" is not supported on this target + --> $DIR/unsupported.rs:118:15 + | +LL | fn x86_ptr(f: extern "x86-interrupt" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "thiscall" is not supported on this target + --> $DIR/unsupported.rs:141:20 + | +LL | fn thiscall_ptr(f: extern "thiscall" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "stdcall" is not supported on this target + --> $DIR/unsupported.rs:167:19 + | +LL | fn stdcall_ptr(f: extern "stdcall" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "C-cmse-nonsecure-call" is not supported on this target + --> $DIR/unsupported.rs:187:21 + | +LL | fn cmse_call_ptr(f: extern "C-cmse-nonsecure-call" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "C-cmse-nonsecure-entry" is not supported on this target + --> $DIR/unsupported.rs:195:22 + | +LL | fn cmse_entry_ptr(f: extern "C-cmse-nonsecure-entry" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + diff --git a/tests/ui/abi/unsupported.riscv64.stderr b/tests/ui/abi/unsupported.riscv64.stderr index eef2ead4f0f..c6ff47283c6 100644 --- a/tests/ui/abi/unsupported.riscv64.stderr +++ b/tests/ui/abi/unsupported.riscv64.stderr @@ -185,3 +185,102 @@ LL | extern "C-cmse-nonsecure-entry" fn cmse_entry() {} error: aborting due to 17 previous errors; 9 warnings emitted For more information about this error, try `rustc --explain E0570`. +Future incompatibility report: Future breakage diagnostic: +warning: the calling convention "ptx-kernel" is not supported on this target + --> $DIR/unsupported.rs:35:15 + | +LL | fn ptx_ptr(f: extern "ptx-kernel" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "aapcs" is not supported on this target + --> $DIR/unsupported.rs:51:17 + | +LL | fn aapcs_ptr(f: extern "aapcs" fn()) { + | ^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "msp430-interrupt" is not supported on this target + --> $DIR/unsupported.rs:73:18 + | +LL | fn msp430_ptr(f: extern "msp430-interrupt" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "avr-interrupt" is not supported on this target + --> $DIR/unsupported.rs:83:15 + | +LL | fn avr_ptr(f: extern "avr-interrupt" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "x86-interrupt" is not supported on this target + --> $DIR/unsupported.rs:118:15 + | +LL | fn x86_ptr(f: extern "x86-interrupt" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "thiscall" is not supported on this target + --> $DIR/unsupported.rs:141:20 + | +LL | fn thiscall_ptr(f: extern "thiscall" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "stdcall" is not supported on this target + --> $DIR/unsupported.rs:167:19 + | +LL | fn stdcall_ptr(f: extern "stdcall" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "C-cmse-nonsecure-call" is not supported on this target + --> $DIR/unsupported.rs:187:21 + | +LL | fn cmse_call_ptr(f: extern "C-cmse-nonsecure-call" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "C-cmse-nonsecure-entry" is not supported on this target + --> $DIR/unsupported.rs:195:22 + | +LL | fn cmse_entry_ptr(f: extern "C-cmse-nonsecure-entry" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + diff --git a/tests/ui/abi/unsupported.x64.stderr b/tests/ui/abi/unsupported.x64.stderr index 80613d83e58..0a9f9a69123 100644 --- a/tests/ui/abi/unsupported.x64.stderr +++ b/tests/ui/abi/unsupported.x64.stderr @@ -185,3 +185,102 @@ LL | extern "C-cmse-nonsecure-entry" fn cmse_entry() {} error: aborting due to 17 previous errors; 9 warnings emitted For more information about this error, try `rustc --explain E0570`. +Future incompatibility report: Future breakage diagnostic: +warning: the calling convention "ptx-kernel" is not supported on this target + --> $DIR/unsupported.rs:35:15 + | +LL | fn ptx_ptr(f: extern "ptx-kernel" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "aapcs" is not supported on this target + --> $DIR/unsupported.rs:51:17 + | +LL | fn aapcs_ptr(f: extern "aapcs" fn()) { + | ^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "msp430-interrupt" is not supported on this target + --> $DIR/unsupported.rs:73:18 + | +LL | fn msp430_ptr(f: extern "msp430-interrupt" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "avr-interrupt" is not supported on this target + --> $DIR/unsupported.rs:83:15 + | +LL | fn avr_ptr(f: extern "avr-interrupt" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "riscv-interrupt-m" is not supported on this target + --> $DIR/unsupported.rs:96:17 + | +LL | fn riscv_ptr(f: extern "riscv-interrupt-m" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "thiscall" is not supported on this target + --> $DIR/unsupported.rs:141:20 + | +LL | fn thiscall_ptr(f: extern "thiscall" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "stdcall" is not supported on this target + --> $DIR/unsupported.rs:167:19 + | +LL | fn stdcall_ptr(f: extern "stdcall" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "C-cmse-nonsecure-call" is not supported on this target + --> $DIR/unsupported.rs:187:21 + | +LL | fn cmse_call_ptr(f: extern "C-cmse-nonsecure-call" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + +Future breakage diagnostic: +warning: the calling convention "C-cmse-nonsecure-entry" is not supported on this target + --> $DIR/unsupported.rs:195:22 + | +LL | fn cmse_entry_ptr(f: extern "C-cmse-nonsecure-entry" fn()) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + diff --git a/tests/ui/associated-inherent-types/issue-109299-1.stderr b/tests/ui/associated-inherent-types/issue-109299-1.stderr index 07a00b6b9a9..77a78da852f 100644 --- a/tests/ui/associated-inherent-types/issue-109299-1.stderr +++ b/tests/ui/associated-inherent-types/issue-109299-1.stderr @@ -2,7 +2,7 @@ error[E0220]: associated type `Cursor` not found for `Lexer<T>` in the current s --> $DIR/issue-109299-1.rs:10:40 | LL | struct Lexer<T>(T); - | --------------- associated item `Cursor` not found for this struct + | --------------- associated type `Cursor` not found for this struct ... LL | type X = impl for<T> Fn() -> Lexer<T>::Cursor; | ^^^^^^ associated item not found in `Lexer<T>` @@ -14,7 +14,7 @@ error[E0220]: associated type `Cursor` not found for `Lexer<T>` in the current s --> $DIR/issue-109299-1.rs:10:40 | LL | struct Lexer<T>(T); - | --------------- associated item `Cursor` not found for this struct + | --------------- associated type `Cursor` not found for this struct ... LL | type X = impl for<T> Fn() -> Lexer<T>::Cursor; | ^^^^^^ associated item not found in `Lexer<T>` diff --git a/tests/ui/associated-inherent-types/not-found-self-type-differs-shadowing-trait-item.shadowed.stderr b/tests/ui/associated-inherent-types/not-found-self-type-differs-shadowing-trait-item.shadowed.stderr index 9bd5a842fdc..a247d6d5b45 100644 --- a/tests/ui/associated-inherent-types/not-found-self-type-differs-shadowing-trait-item.shadowed.stderr +++ b/tests/ui/associated-inherent-types/not-found-self-type-differs-shadowing-trait-item.shadowed.stderr @@ -2,7 +2,7 @@ error[E0220]: associated type `Pr` not found for `S<bool>` in the current scope --> $DIR/not-found-self-type-differs-shadowing-trait-item.rs:28:23 | LL | struct S<T>(T); - | ----------- associated item `Pr` not found for this struct + | ----------- associated type `Pr` not found for this struct ... LL | let _: S::<bool>::Pr = (); | ^^ associated item not found in `S<bool>` diff --git a/tests/ui/associated-inherent-types/not-found-self-type-differs.stderr b/tests/ui/associated-inherent-types/not-found-self-type-differs.stderr index 1871407c64f..6194c6ff4d7 100644 --- a/tests/ui/associated-inherent-types/not-found-self-type-differs.stderr +++ b/tests/ui/associated-inherent-types/not-found-self-type-differs.stderr @@ -2,7 +2,7 @@ error[E0220]: associated type `Proj` not found for `Family<Option<()>>` in the c --> $DIR/not-found-self-type-differs.rs:15:32 | LL | struct Family<T>(T); - | ---------------- associated item `Proj` not found for this struct + | ---------------- associated type `Proj` not found for this struct ... LL | let _: Family<Option<()>>::Proj; | ^^^^ associated item not found in `Family<Option<()>>` @@ -15,7 +15,7 @@ error[E0220]: associated type `Proj` not found for `Family<PathBuf>` in the curr --> $DIR/not-found-self-type-differs.rs:16:40 | LL | struct Family<T>(T); - | ---------------- associated item `Proj` not found for this struct + | ---------------- associated type `Proj` not found for this struct ... LL | let _: Family<std::path::PathBuf>::Proj = (); | ^^^^ associated item not found in `Family<PathBuf>` diff --git a/tests/ui/associated-inherent-types/not-found-unsatisfied-bounds-0.stderr b/tests/ui/associated-inherent-types/not-found-unsatisfied-bounds-0.stderr index 73657906761..dd51192e06f 100644 --- a/tests/ui/associated-inherent-types/not-found-unsatisfied-bounds-0.stderr +++ b/tests/ui/associated-inherent-types/not-found-unsatisfied-bounds-0.stderr @@ -2,7 +2,7 @@ error: the associated type `Yield` exists for `Container<[u8]>`, but its trait b --> $DIR/not-found-unsatisfied-bounds-0.rs:19:29 | LL | struct Container<T: ?Sized>(T); - | --------------------------- associated item `Yield` not found for this struct + | --------------------------- associated type `Yield` not found for this struct ... LL | let _: Container<[u8]>::Yield = 1; | ^^^^^ associated type cannot be referenced on `Container<[u8]>` due to unsatisfied trait bounds @@ -14,7 +14,7 @@ error: the associated type `Combination` exists for `Duple<String, Rc<str>>`, bu --> $DIR/not-found-unsatisfied-bounds-0.rs:20:45 | LL | struct Duple<T, U>(T, U); - | ------------------ associated item `Combination` not found for this struct + | ------------------ associated type `Combination` not found for this struct ... LL | let _: Duple<String, std::rc::Rc<str>>::Combination; | ^^^^^^^^^^^ associated type cannot be referenced on `Duple<String, Rc<str>>` due to unsatisfied trait bounds diff --git a/tests/ui/associated-inherent-types/not-found-unsatisfied-bounds-1.stderr b/tests/ui/associated-inherent-types/not-found-unsatisfied-bounds-1.stderr index 0d5f781dc63..c27e1f49faa 100644 --- a/tests/ui/associated-inherent-types/not-found-unsatisfied-bounds-1.stderr +++ b/tests/ui/associated-inherent-types/not-found-unsatisfied-bounds-1.stderr @@ -5,7 +5,7 @@ LL | let _: Container<T>::Proj = String::new(); | ^^^^ associated type cannot be referenced on `Container<T>` due to unsatisfied trait bounds ... LL | struct Container<T>(T); - | ------------------- associated item `Proj` not found for this struct + | ------------------- associated type `Proj` not found for this struct | = note: the following trait bounds were not satisfied: `T: Clone` diff --git a/tests/ui/associated-inherent-types/not-found-unsatisfied-bounds-in-multiple-impls.stderr b/tests/ui/associated-inherent-types/not-found-unsatisfied-bounds-in-multiple-impls.stderr index 1613af6b8b1..db6c71a626f 100644 --- a/tests/ui/associated-inherent-types/not-found-unsatisfied-bounds-in-multiple-impls.stderr +++ b/tests/ui/associated-inherent-types/not-found-unsatisfied-bounds-in-multiple-impls.stderr @@ -2,7 +2,7 @@ error: the associated type `X` exists for `S<Featureless, Featureless>`, but its --> $DIR/not-found-unsatisfied-bounds-in-multiple-impls.rs:19:43 | LL | struct S<A, B>(A, B); - | -------------- associated item `X` not found for this struct + | -------------- associated type `X` not found for this struct LL | struct Featureless; | ------------------ doesn't satisfy `Featureless: One` or `Featureless: Two` ... diff --git a/tests/ui/async-await/issues/issue-63388-2.rs b/tests/ui/async-await/issues/issue-63388-2.rs index 8bb5cfa4a59..d9dc602bd1c 100644 --- a/tests/ui/async-await/issues/issue-63388-2.rs +++ b/tests/ui/async-await/issues/issue-63388-2.rs @@ -12,7 +12,6 @@ impl Xyz { ) -> &dyn Foo //~ ERROR missing lifetime specifier { foo - //~^ ERROR explicit lifetime required in the type of `foo` [E0621] } } diff --git a/tests/ui/async-await/issues/issue-63388-2.stderr b/tests/ui/async-await/issues/issue-63388-2.stderr index 7e3c0a1227d..45843bc72cd 100644 --- a/tests/ui/async-await/issues/issue-63388-2.stderr +++ b/tests/ui/async-await/issues/issue-63388-2.stderr @@ -12,16 +12,6 @@ help: consider using the `'a` lifetime LL | ) -> &'a dyn Foo | ++ -error[E0621]: explicit lifetime required in the type of `foo` - --> $DIR/issue-63388-2.rs:14:9 - | -LL | foo: &dyn Foo, bar: &'a dyn Foo - | -------- help: add explicit lifetime `'a` to the type of `foo`: `&'a (dyn Foo + 'a)` -... -LL | foo - | ^^^ lifetime `'a` required - -error: aborting due to 2 previous errors +error: aborting due to 1 previous error -Some errors have detailed explanations: E0106, E0621. -For more information about an error, try `rustc --explain E0106`. +For more information about this error, try `rustc --explain E0106`. diff --git a/tests/ui/attributes/auxiliary/used_pre_main_constructor.rs b/tests/ui/attributes/auxiliary/used_pre_main_constructor.rs index 686dcb277f8..d94572ef5d6 100644 --- a/tests/ui/attributes/auxiliary/used_pre_main_constructor.rs +++ b/tests/ui/attributes/auxiliary/used_pre_main_constructor.rs @@ -10,14 +10,15 @@ #[cfg_attr( any( - target_os = "linux", target_os = "android", + target_os = "dragonfly", target_os = "freebsd", + target_os = "haiku", + target_os = "illumos", + target_os = "linux", target_os = "netbsd", + target_os = "nto", target_os = "openbsd", - target_os = "dragonfly", - target_os = "illumos", - target_os = "haiku" ), link_section = ".init_array" )] diff --git a/tests/ui/c-variadic/variadic-ffi-2.rs b/tests/ui/c-variadic/variadic-ffi-2.rs index 99f83f22d17..da7bb76fc14 100644 --- a/tests/ui/c-variadic/variadic-ffi-2.rs +++ b/tests/ui/c-variadic/variadic-ffi-2.rs @@ -1,8 +1,6 @@ -//@ ignore-arm stdcall isn't supported #![feature(extended_varargs_abi_support)] -#[allow(unsupported_fn_ptr_calling_conventions)] -fn baz(f: extern "stdcall" fn(usize, ...)) { +fn baz(f: extern "Rust" fn(usize, ...)) { //~^ ERROR: C-variadic function must have a compatible calling convention, // like C, cdecl, system, aapcs, win64, sysv64 or efiapi f(22, 44); diff --git a/tests/ui/c-variadic/variadic-ffi-2.stderr b/tests/ui/c-variadic/variadic-ffi-2.stderr index e52de93a926..9f8dcefdb03 100644 --- a/tests/ui/c-variadic/variadic-ffi-2.stderr +++ b/tests/ui/c-variadic/variadic-ffi-2.stderr @@ -1,8 +1,8 @@ error[E0045]: C-variadic function must have a compatible calling convention, like `C`, `cdecl`, `system`, `aapcs`, `win64`, `sysv64` or `efiapi` - --> $DIR/variadic-ffi-2.rs:5:11 + --> $DIR/variadic-ffi-2.rs:3:11 | -LL | fn baz(f: extern "stdcall" fn(usize, ...)) { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ C-variadic function must have a compatible calling convention +LL | fn baz(f: extern "Rust" fn(usize, ...)) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ C-variadic function must have a compatible calling convention error: aborting due to 1 previous error diff --git a/tests/ui/check-cfg/target_feature.stderr b/tests/ui/check-cfg/target_feature.stderr index 8675f7a61c7..5b82d3f539f 100644 --- a/tests/ui/check-cfg/target_feature.stderr +++ b/tests/ui/check-cfg/target_feature.stderr @@ -151,6 +151,7 @@ LL | cfg!(target_feature = "_UNEXPECTED_VALUE"); `mp` `mp1e2` `msa` +`msync` `mte` `multivalue` `mutable-globals` diff --git a/tests/ui/cmse-nonsecure/cmse-nonsecure-call/gate_test.stderr b/tests/ui/cmse-nonsecure/cmse-nonsecure-call/gate_test.stderr index 63260b5c78f..beb0ab70cc7 100644 --- a/tests/ui/cmse-nonsecure/cmse-nonsecure-call/gate_test.stderr +++ b/tests/ui/cmse-nonsecure/cmse-nonsecure-call/gate_test.stderr @@ -11,3 +11,13 @@ LL | core::mem::transmute::<usize, extern "C-cmse-nonsecure-call" fn(i32 error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. +Future incompatibility report: Future breakage diagnostic: +warning: the calling convention "C-cmse-nonsecure-call" is not supported on this target + --> $DIR/gate_test.rs:5:39 + | +LL | core::mem::transmute::<usize, extern "C-cmse-nonsecure-call" fn(i32, i32, i32, i32) -> i32>( + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + diff --git a/tests/ui/const-generics/mgca/ambiguous-assoc-const.rs b/tests/ui/const-generics/mgca/ambiguous-assoc-const.rs new file mode 100644 index 00000000000..d7df9c22afd --- /dev/null +++ b/tests/ui/const-generics/mgca/ambiguous-assoc-const.rs @@ -0,0 +1,15 @@ +#![feature(min_generic_const_args)] +#![expect(incomplete_features)] + +trait Tr { + const N: usize; +} + +struct Blah<const N: usize>; + +fn foo() -> Blah<{ Tr::N }> { + //~^ ERROR ambiguous associated constant + todo!() +} + +fn main() {} diff --git a/tests/ui/const-generics/mgca/ambiguous-assoc-const.stderr b/tests/ui/const-generics/mgca/ambiguous-assoc-const.stderr new file mode 100644 index 00000000000..11c63bdbcf4 --- /dev/null +++ b/tests/ui/const-generics/mgca/ambiguous-assoc-const.stderr @@ -0,0 +1,15 @@ +error[E0223]: ambiguous associated constant + --> $DIR/ambiguous-assoc-const.rs:10:20 + | +LL | fn foo() -> Blah<{ Tr::N }> { + | ^^^^^ + | +help: if there were a type named `Example` that implemented `Tr`, you could use the fully-qualified path + | +LL - fn foo() -> Blah<{ Tr::N }> { +LL + fn foo() -> Blah<{ <Example as Tr>::N }> { + | + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0223`. diff --git a/tests/ui/const-generics/mgca/assoc-const-without-type_const.rs b/tests/ui/const-generics/mgca/assoc-const-without-type_const.rs new file mode 100644 index 00000000000..a11314c11aa --- /dev/null +++ b/tests/ui/const-generics/mgca/assoc-const-without-type_const.rs @@ -0,0 +1,14 @@ +#![feature(min_generic_const_args)] +#![allow(incomplete_features)] + +pub trait Tr { + const SIZE: usize; +} + +fn mk_array<T: Tr>(_x: T) -> [(); T::SIZE] { + //~^ ERROR type_const + [(); T::SIZE] + //~^ ERROR type_const +} + +fn main() {} diff --git a/tests/ui/const-generics/mgca/assoc-const-without-type_const.stderr b/tests/ui/const-generics/mgca/assoc-const-without-type_const.stderr new file mode 100644 index 00000000000..7872e096762 --- /dev/null +++ b/tests/ui/const-generics/mgca/assoc-const-without-type_const.stderr @@ -0,0 +1,18 @@ +error: use of trait associated const without `#[type_const]` + --> $DIR/assoc-const-without-type_const.rs:8:35 + | +LL | fn mk_array<T: Tr>(_x: T) -> [(); T::SIZE] { + | ^^^^^^^ + | + = note: the declaration in the trait must be marked with `#[type_const]` + +error: use of trait associated const without `#[type_const]` + --> $DIR/assoc-const-without-type_const.rs:10:10 + | +LL | [(); T::SIZE] + | ^^^^^^^ + | + = note: the declaration in the trait must be marked with `#[type_const]` + +error: aborting due to 2 previous errors + diff --git a/tests/ui/const-generics/mgca/assoc-const.rs b/tests/ui/const-generics/mgca/assoc-const.rs new file mode 100644 index 00000000000..fb5b4308a7f --- /dev/null +++ b/tests/ui/const-generics/mgca/assoc-const.rs @@ -0,0 +1,15 @@ +//@ check-pass + +#![feature(min_generic_const_args)] +#![allow(incomplete_features)] + +pub trait Tr<X> { + #[type_const] + const SIZE: usize; +} + +fn mk_array<T: Tr<bool>>(_x: T) -> [(); <T as Tr<bool>>::SIZE] { + [(); T::SIZE] +} + +fn main() {} diff --git a/tests/ui/const-generics/mgca/bad-type_const-syntax.rs b/tests/ui/const-generics/mgca/bad-type_const-syntax.rs new file mode 100644 index 00000000000..1e9673a56b5 --- /dev/null +++ b/tests/ui/const-generics/mgca/bad-type_const-syntax.rs @@ -0,0 +1,17 @@ +trait Tr { + #[type_const()] + //~^ ERROR malformed + //~| ERROR experimental + const N: usize; +} + +struct S; + +impl Tr for S { + #[type_const] + //~^ ERROR must only be applied to trait associated constants + //~| ERROR experimental + const N: usize = 0; +} + +fn main() {} diff --git a/tests/ui/const-generics/mgca/bad-type_const-syntax.stderr b/tests/ui/const-generics/mgca/bad-type_const-syntax.stderr new file mode 100644 index 00000000000..579aff849d6 --- /dev/null +++ b/tests/ui/const-generics/mgca/bad-type_const-syntax.stderr @@ -0,0 +1,35 @@ +error: malformed `type_const` attribute input + --> $DIR/bad-type_const-syntax.rs:2:5 + | +LL | #[type_const()] + | ^^^^^^^^^^^^^^^ help: must be of the form: `#[type_const]` + +error[E0658]: the `#[type_const]` attribute is an experimental feature + --> $DIR/bad-type_const-syntax.rs:2:5 + | +LL | #[type_const()] + | ^^^^^^^^^^^^^^^ + | + = note: see issue #132980 <https://github.com/rust-lang/rust/issues/132980> for more information + = help: add `#![feature(min_generic_const_args)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: the `#[type_const]` attribute is an experimental feature + --> $DIR/bad-type_const-syntax.rs:11:5 + | +LL | #[type_const] + | ^^^^^^^^^^^^^ + | + = note: see issue #132980 <https://github.com/rust-lang/rust/issues/132980> for more information + = help: add `#![feature(min_generic_const_args)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error: `#[type_const]` must only be applied to trait associated constants + --> $DIR/bad-type_const-syntax.rs:11:5 + | +LL | #[type_const] + | ^^^^^^^^^^^^^ + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/const-generics/mgca/inherent-const-gating.rs b/tests/ui/const-generics/mgca/inherent-const-gating.rs new file mode 100644 index 00000000000..c39b8e6f7f6 --- /dev/null +++ b/tests/ui/const-generics/mgca/inherent-const-gating.rs @@ -0,0 +1,13 @@ +#![feature(min_generic_const_args)] +#![allow(incomplete_features)] + +struct S; + +impl S { + const N: usize = 42; +} + +fn main() { + let _x: [(); S::N] = todo!(); + //~^ ERROR inherent associated types are unstable +} diff --git a/tests/ui/const-generics/mgca/inherent-const-gating.stderr b/tests/ui/const-generics/mgca/inherent-const-gating.stderr new file mode 100644 index 00000000000..71bb11ae700 --- /dev/null +++ b/tests/ui/const-generics/mgca/inherent-const-gating.stderr @@ -0,0 +1,13 @@ +error[E0658]: inherent associated types are unstable + --> $DIR/inherent-const-gating.rs:11:18 + | +LL | let _x: [(); S::N] = todo!(); + | ^^^^ + | + = note: see issue #8995 <https://github.com/rust-lang/rust/issues/8995> for more information + = help: add `#![feature(inherent_associated_types)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-abi_gpu_kernel.stderr b/tests/ui/feature-gates/feature-gate-abi_gpu_kernel.stderr index d8dbd94696e..aa9c67f0151 100644 --- a/tests/ui/feature-gates/feature-gate-abi_gpu_kernel.stderr +++ b/tests/ui/feature-gates/feature-gate-abi_gpu_kernel.stderr @@ -112,3 +112,14 @@ error: aborting due to 12 previous errors; 1 warning emitted Some errors have detailed explanations: E0570, E0658. For more information about an error, try `rustc --explain E0570`. +Future incompatibility report: Future breakage diagnostic: +warning: the calling convention "gpu-kernel" is not supported on this target + --> $DIR/feature-gate-abi_gpu_kernel.rs:37:11 + | +LL | type A1 = extern "gpu-kernel" fn(_: ()); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260> + = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default + diff --git a/tests/ui/feature-gates/feature-gate-min-generic-const-args.rs b/tests/ui/feature-gates/feature-gate-min-generic-const-args.rs index 171509876d1..1cf755b2c56 100644 --- a/tests/ui/feature-gates/feature-gate-min-generic-const-args.rs +++ b/tests/ui/feature-gates/feature-gate-min-generic-const-args.rs @@ -1,8 +1,10 @@ trait Trait { + #[type_const] + //~^ ERROR experimental const ASSOC: usize; } -// FIXME(min_generic_const_args): implement support for this, behind the feature gate +// FIXME(mgca): add suggestion for mgca to this error fn foo<T: Trait>() -> [u8; <T as Trait>::ASSOC] { //~^ ERROR generic parameters may not be used in const operations loop {} diff --git a/tests/ui/feature-gates/feature-gate-min-generic-const-args.stderr b/tests/ui/feature-gates/feature-gate-min-generic-const-args.stderr index 04d96b4c11e..af528a3c1b7 100644 --- a/tests/ui/feature-gates/feature-gate-min-generic-const-args.stderr +++ b/tests/ui/feature-gates/feature-gate-min-generic-const-args.stderr @@ -1,5 +1,5 @@ error: generic parameters may not be used in const operations - --> $DIR/feature-gate-min-generic-const-args.rs:6:29 + --> $DIR/feature-gate-min-generic-const-args.rs:8:29 | LL | fn foo<T: Trait>() -> [u8; <T as Trait>::ASSOC] { | ^ cannot perform const operation using `T` @@ -7,5 +7,16 @@ LL | fn foo<T: Trait>() -> [u8; <T as Trait>::ASSOC] { = note: type parameters may not be used in const expressions = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions -error: aborting due to 1 previous error +error[E0658]: the `#[type_const]` attribute is an experimental feature + --> $DIR/feature-gate-min-generic-const-args.rs:2:5 + | +LL | #[type_const] + | ^^^^^^^^^^^^^ + | + = note: see issue #132980 <https://github.com/rust-lang/rust/issues/132980> for more information + = help: add `#![feature(min_generic_const_args)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error: aborting due to 2 previous errors +For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-raw-dylib-elf.rs b/tests/ui/feature-gates/feature-gate-raw-dylib-elf.rs new file mode 100644 index 00000000000..ec49e53d9b4 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-raw-dylib-elf.rs @@ -0,0 +1,9 @@ +//@ only-elf +//@ needs-dynamic-linking + +#[link(name = "meow", kind = "raw-dylib")] //~ ERROR: link kind `raw-dylib` is unstable on ELF platforms +unsafe extern "C" { + safe fn meowmeow(); +} + +fn main() {} diff --git a/tests/ui/feature-gates/feature-gate-raw-dylib-elf.stderr b/tests/ui/feature-gates/feature-gate-raw-dylib-elf.stderr new file mode 100644 index 00000000000..dfbf39f5a18 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-raw-dylib-elf.stderr @@ -0,0 +1,13 @@ +error[E0658]: link kind `raw-dylib` is unstable on ELF platforms + --> $DIR/feature-gate-raw-dylib-elf.rs:4:30 + | +LL | #[link(name = "meow", kind = "raw-dylib")] + | ^^^^^^^^^^^ + | + = note: see issue #135694 <https://github.com/rust-lang/rust/issues/135694> for more information + = help: add `#![feature(raw_dylib_elf)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-where_clause_attrs.a.stderr b/tests/ui/feature-gates/feature-gate-where_clause_attrs.a.stderr new file mode 100644 index 00000000000..6a8f01bbcce --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-where_clause_attrs.a.stderr @@ -0,0 +1,883 @@ +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:33:5 + | +LL | #[cfg(a)] T: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:34:5 + | +LL | #[cfg(b)] T: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:35:5 + | +LL | #[cfg(all())] T: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:36:5 + | +LL | #[cfg(any())] T: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:37:5 + | +LL | #[cfg_attr(a, cfg(a))] T: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:38:5 + | +LL | #[cfg_attr(b, cfg(b))] T: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:39:5 + | +LL | #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:40:5 + | +LL | #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:44:9 + | +LL | #[cfg(a)] U: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:45:9 + | +LL | #[cfg(b)] U: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:46:9 + | +LL | #[cfg(all())] U: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:47:9 + | +LL | #[cfg(any())] U: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:48:9 + | +LL | #[cfg_attr(a, cfg(a))] U: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:49:9 + | +LL | #[cfg_attr(b, cfg(b))] U: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:50:9 + | +LL | #[cfg_attr(all(), cfg(all()))] U: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:51:9 + | +LL | #[cfg_attr(any(), cfg(any()))] U: TraitAnyAny; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:55:9 + | +LL | #[cfg(a)] U: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:56:9 + | +LL | #[cfg(b)] U: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:57:9 + | +LL | #[cfg(all())] U: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:58:9 + | +LL | #[cfg(any())] U: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:59:9 + | +LL | #[cfg_attr(a, cfg(a))] U: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:60:9 + | +LL | #[cfg_attr(b, cfg(b))] U: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:61:9 + | +LL | #[cfg_attr(all(), cfg(all()))] U: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:62:9 + | +LL | #[cfg_attr(any(), cfg(any()))] U: TraitAnyAny; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:67:5 + | +LL | #[cfg(a)] T: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:68:5 + | +LL | #[cfg(b)] T: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:69:5 + | +LL | #[cfg(all())] T: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:70:5 + | +LL | #[cfg(any())] T: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:71:5 + | +LL | #[cfg_attr(a, cfg(a))] T: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:72:5 + | +LL | #[cfg_attr(b, cfg(b))] T: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:73:5 + | +LL | #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:74:5 + | +LL | #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:77:9 + | +LL | #[cfg(a)] U: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:78:9 + | +LL | #[cfg(b)] U: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:79:9 + | +LL | #[cfg(all())] U: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:80:9 + | +LL | #[cfg(any())] U: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:81:9 + | +LL | #[cfg_attr(a, cfg(a))] U: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:82:9 + | +LL | #[cfg_attr(b, cfg(b))] U: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:83:9 + | +LL | #[cfg_attr(all(), cfg(all()))] U: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:84:9 + | +LL | #[cfg_attr(any(), cfg(any()))] U: TraitAnyAny; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:88:9 + | +LL | #[cfg(a)] U: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:89:9 + | +LL | #[cfg(b)] U: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:90:9 + | +LL | #[cfg(all())] T: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:91:9 + | +LL | #[cfg(any())] T: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:92:9 + | +LL | #[cfg_attr(a, cfg(a))] U: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:93:9 + | +LL | #[cfg_attr(b, cfg(b))] U: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:94:9 + | +LL | #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:95:9 + | +LL | #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:101:5 + | +LL | #[cfg(a)] T: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:102:5 + | +LL | #[cfg(b)] T: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:103:5 + | +LL | #[cfg(all())] T: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:104:5 + | +LL | #[cfg(any())] T: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:105:5 + | +LL | #[cfg_attr(a, cfg(a))] T: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:106:5 + | +LL | #[cfg_attr(b, cfg(b))] T: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:107:5 + | +LL | #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:108:5 + | +LL | #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:115:5 + | +LL | #[cfg(a)] T: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:116:5 + | +LL | #[cfg(b)] T: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:117:5 + | +LL | #[cfg(all())] T: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:118:5 + | +LL | #[cfg(any())] T: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:119:5 + | +LL | #[cfg_attr(a, cfg(a))] T: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:120:5 + | +LL | #[cfg_attr(b, cfg(b))] T: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:121:5 + | +LL | #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:122:5 + | +LL | #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:130:5 + | +LL | #[cfg(a)] T: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:131:5 + | +LL | #[cfg(b)] T: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:132:5 + | +LL | #[cfg(all())] T: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:133:5 + | +LL | #[cfg(any())] T: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:134:5 + | +LL | #[cfg_attr(a, cfg(a))] T: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:135:5 + | +LL | #[cfg_attr(b, cfg(b))] T: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:136:5 + | +LL | #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:137:5 + | +LL | #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:143:5 + | +LL | #[cfg(a)] T: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:144:5 + | +LL | #[cfg(b)] T: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:145:5 + | +LL | #[cfg(all())] T: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:146:5 + | +LL | #[cfg(any())] T: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:147:5 + | +LL | #[cfg_attr(a, cfg(a))] T: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:148:5 + | +LL | #[cfg_attr(b, cfg(b))] T: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:149:5 + | +LL | #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:150:5 + | +LL | #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:153:9 + | +LL | #[cfg(a)] U: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:154:9 + | +LL | #[cfg(b)] U: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:155:9 + | +LL | #[cfg(all())] U: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:156:9 + | +LL | #[cfg(any())] U: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:157:9 + | +LL | #[cfg_attr(a, cfg(a))] U: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:158:9 + | +LL | #[cfg_attr(b, cfg(b))] U: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:159:9 + | +LL | #[cfg_attr(all(), cfg(all()))] U: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:160:9 + | +LL | #[cfg_attr(any(), cfg(any()))] U: TraitAnyAny, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error: aborting due to 88 previous errors + +For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-where_clause_attrs.b.stderr b/tests/ui/feature-gates/feature-gate-where_clause_attrs.b.stderr new file mode 100644 index 00000000000..6a8f01bbcce --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-where_clause_attrs.b.stderr @@ -0,0 +1,883 @@ +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:33:5 + | +LL | #[cfg(a)] T: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:34:5 + | +LL | #[cfg(b)] T: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:35:5 + | +LL | #[cfg(all())] T: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:36:5 + | +LL | #[cfg(any())] T: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:37:5 + | +LL | #[cfg_attr(a, cfg(a))] T: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:38:5 + | +LL | #[cfg_attr(b, cfg(b))] T: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:39:5 + | +LL | #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:40:5 + | +LL | #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:44:9 + | +LL | #[cfg(a)] U: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:45:9 + | +LL | #[cfg(b)] U: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:46:9 + | +LL | #[cfg(all())] U: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:47:9 + | +LL | #[cfg(any())] U: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:48:9 + | +LL | #[cfg_attr(a, cfg(a))] U: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:49:9 + | +LL | #[cfg_attr(b, cfg(b))] U: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:50:9 + | +LL | #[cfg_attr(all(), cfg(all()))] U: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:51:9 + | +LL | #[cfg_attr(any(), cfg(any()))] U: TraitAnyAny; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:55:9 + | +LL | #[cfg(a)] U: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:56:9 + | +LL | #[cfg(b)] U: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:57:9 + | +LL | #[cfg(all())] U: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:58:9 + | +LL | #[cfg(any())] U: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:59:9 + | +LL | #[cfg_attr(a, cfg(a))] U: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:60:9 + | +LL | #[cfg_attr(b, cfg(b))] U: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:61:9 + | +LL | #[cfg_attr(all(), cfg(all()))] U: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:62:9 + | +LL | #[cfg_attr(any(), cfg(any()))] U: TraitAnyAny; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:67:5 + | +LL | #[cfg(a)] T: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:68:5 + | +LL | #[cfg(b)] T: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:69:5 + | +LL | #[cfg(all())] T: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:70:5 + | +LL | #[cfg(any())] T: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:71:5 + | +LL | #[cfg_attr(a, cfg(a))] T: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:72:5 + | +LL | #[cfg_attr(b, cfg(b))] T: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:73:5 + | +LL | #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:74:5 + | +LL | #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:77:9 + | +LL | #[cfg(a)] U: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:78:9 + | +LL | #[cfg(b)] U: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:79:9 + | +LL | #[cfg(all())] U: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:80:9 + | +LL | #[cfg(any())] U: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:81:9 + | +LL | #[cfg_attr(a, cfg(a))] U: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:82:9 + | +LL | #[cfg_attr(b, cfg(b))] U: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:83:9 + | +LL | #[cfg_attr(all(), cfg(all()))] U: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:84:9 + | +LL | #[cfg_attr(any(), cfg(any()))] U: TraitAnyAny; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:88:9 + | +LL | #[cfg(a)] U: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:89:9 + | +LL | #[cfg(b)] U: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:90:9 + | +LL | #[cfg(all())] T: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:91:9 + | +LL | #[cfg(any())] T: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:92:9 + | +LL | #[cfg_attr(a, cfg(a))] U: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:93:9 + | +LL | #[cfg_attr(b, cfg(b))] U: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:94:9 + | +LL | #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:95:9 + | +LL | #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:101:5 + | +LL | #[cfg(a)] T: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:102:5 + | +LL | #[cfg(b)] T: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:103:5 + | +LL | #[cfg(all())] T: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:104:5 + | +LL | #[cfg(any())] T: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:105:5 + | +LL | #[cfg_attr(a, cfg(a))] T: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:106:5 + | +LL | #[cfg_attr(b, cfg(b))] T: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:107:5 + | +LL | #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:108:5 + | +LL | #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:115:5 + | +LL | #[cfg(a)] T: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:116:5 + | +LL | #[cfg(b)] T: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:117:5 + | +LL | #[cfg(all())] T: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:118:5 + | +LL | #[cfg(any())] T: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:119:5 + | +LL | #[cfg_attr(a, cfg(a))] T: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:120:5 + | +LL | #[cfg_attr(b, cfg(b))] T: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:121:5 + | +LL | #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:122:5 + | +LL | #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:130:5 + | +LL | #[cfg(a)] T: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:131:5 + | +LL | #[cfg(b)] T: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:132:5 + | +LL | #[cfg(all())] T: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:133:5 + | +LL | #[cfg(any())] T: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:134:5 + | +LL | #[cfg_attr(a, cfg(a))] T: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:135:5 + | +LL | #[cfg_attr(b, cfg(b))] T: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:136:5 + | +LL | #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:137:5 + | +LL | #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:143:5 + | +LL | #[cfg(a)] T: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:144:5 + | +LL | #[cfg(b)] T: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:145:5 + | +LL | #[cfg(all())] T: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:146:5 + | +LL | #[cfg(any())] T: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:147:5 + | +LL | #[cfg_attr(a, cfg(a))] T: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:148:5 + | +LL | #[cfg_attr(b, cfg(b))] T: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:149:5 + | +LL | #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:150:5 + | +LL | #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:153:9 + | +LL | #[cfg(a)] U: TraitA, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:154:9 + | +LL | #[cfg(b)] U: TraitB, + | ^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:155:9 + | +LL | #[cfg(all())] U: TraitAll, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:156:9 + | +LL | #[cfg(any())] U: TraitAny, + | ^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:157:9 + | +LL | #[cfg_attr(a, cfg(a))] U: TraitAA, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:158:9 + | +LL | #[cfg_attr(b, cfg(b))] U: TraitBB, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:159:9 + | +LL | #[cfg_attr(all(), cfg(all()))] U: TraitAllAll, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: attributes in `where` clause are unstable + --> $DIR/feature-gate-where_clause_attrs.rs:160:9 + | +LL | #[cfg_attr(any(), cfg(any()))] U: TraitAnyAny, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115590 <https://github.com/rust-lang/rust/issues/115590> for more information + = help: add `#![feature(where_clause_attrs)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error: aborting due to 88 previous errors + +For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-where_clause_attrs.rs b/tests/ui/feature-gates/feature-gate-where_clause_attrs.rs new file mode 100644 index 00000000000..09c734a52de --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-where_clause_attrs.rs @@ -0,0 +1,162 @@ +//@ revisions: a b + +#![crate_type = "lib"] +use std::marker::PhantomData; + +#[cfg(a)] +trait TraitA {} + +#[cfg(b)] +trait TraitB {} + +#[cfg_attr(a, cfg(a))] +trait TraitAA {} + +#[cfg_attr(b, cfg(b))] +trait TraitBB {} + +#[cfg(all())] +trait TraitAll {} + +#[cfg(any())] +trait TraitAny {} + +#[cfg_attr(all(), cfg(all()))] +trait TraitAllAll {} + +#[cfg_attr(any(), cfg(any()))] +trait TraitAnyAny {} + + +trait A<T> +where + #[cfg(a)] T: TraitA, //~ ERROR attributes in `where` clause are unstable + #[cfg(b)] T: TraitB, //~ ERROR attributes in `where` clause are unstable + #[cfg(all())] T: TraitAll, //~ ERROR attributes in `where` clause are unstable + #[cfg(any())] T: TraitAny, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(a, cfg(a))] T: TraitAA, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(b, cfg(b))] T: TraitBB, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, //~ ERROR attributes in `where` clause are unstable +{ + type B<U> + where + #[cfg(a)] U: TraitA, //~ ERROR attributes in `where` clause are unstable + #[cfg(b)] U: TraitB, //~ ERROR attributes in `where` clause are unstable + #[cfg(all())] U: TraitAll, //~ ERROR attributes in `where` clause are unstable + #[cfg(any())] U: TraitAny, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(a, cfg(a))] U: TraitAA, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(b, cfg(b))] U: TraitBB, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(all(), cfg(all()))] U: TraitAllAll, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(any(), cfg(any()))] U: TraitAnyAny; //~ ERROR attributes in `where` clause are unstable + + fn foo<U>(&self) + where + #[cfg(a)] U: TraitA, //~ ERROR attributes in `where` clause are unstable + #[cfg(b)] U: TraitB, //~ ERROR attributes in `where` clause are unstable + #[cfg(all())] U: TraitAll, //~ ERROR attributes in `where` clause are unstable + #[cfg(any())] U: TraitAny, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(a, cfg(a))] U: TraitAA, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(b, cfg(b))] U: TraitBB, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(all(), cfg(all()))] U: TraitAllAll, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(any(), cfg(any()))] U: TraitAnyAny; //~ ERROR attributes in `where` clause are unstable +} + +impl<T> A<T> for T +where + #[cfg(a)] T: TraitA, //~ ERROR attributes in `where` clause are unstable + #[cfg(b)] T: TraitB, //~ ERROR attributes in `where` clause are unstable + #[cfg(all())] T: TraitAll, //~ ERROR attributes in `where` clause are unstable + #[cfg(any())] T: TraitAny, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(a, cfg(a))] T: TraitAA, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(b, cfg(b))] T: TraitBB, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, //~ ERROR attributes in `where` clause are unstable +{ + type B<U> = () where + #[cfg(a)] U: TraitA, //~ ERROR attributes in `where` clause are unstable + #[cfg(b)] U: TraitB, //~ ERROR attributes in `where` clause are unstable + #[cfg(all())] U: TraitAll, //~ ERROR attributes in `where` clause are unstable + #[cfg(any())] U: TraitAny, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(a, cfg(a))] U: TraitAA, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(b, cfg(b))] U: TraitBB, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(all(), cfg(all()))] U: TraitAllAll, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(any(), cfg(any()))] U: TraitAnyAny; //~ ERROR attributes in `where` clause are unstable + + fn foo<U>(&self) + where + #[cfg(a)] U: TraitA, //~ ERROR attributes in `where` clause are unstable + #[cfg(b)] U: TraitB, //~ ERROR attributes in `where` clause are unstable + #[cfg(all())] T: TraitAll, //~ ERROR attributes in `where` clause are unstable + #[cfg(any())] T: TraitAny, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(a, cfg(a))] U: TraitAA, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(b, cfg(b))] U: TraitBB, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, //~ ERROR attributes in `where` clause are unstable + {} +} + +struct C<T> +where + #[cfg(a)] T: TraitA, //~ ERROR attributes in `where` clause are unstable + #[cfg(b)] T: TraitB, //~ ERROR attributes in `where` clause are unstable + #[cfg(all())] T: TraitAll, //~ ERROR attributes in `where` clause are unstable + #[cfg(any())] T: TraitAny, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(a, cfg(a))] T: TraitAA, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(b, cfg(b))] T: TraitBB, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, //~ ERROR attributes in `where` clause are unstable +{ + _t: PhantomData<T>, +} + +union D<T> +where + #[cfg(a)] T: TraitA, //~ ERROR attributes in `where` clause are unstable + #[cfg(b)] T: TraitB, //~ ERROR attributes in `where` clause are unstable + #[cfg(all())] T: TraitAll, //~ ERROR attributes in `where` clause are unstable + #[cfg(any())] T: TraitAny, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(a, cfg(a))] T: TraitAA, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(b, cfg(b))] T: TraitBB, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, //~ ERROR attributes in `where` clause are unstable +{ + + _t: PhantomData<T>, +} + +enum E<T> +where + #[cfg(a)] T: TraitA, //~ ERROR attributes in `where` clause are unstable + #[cfg(b)] T: TraitB, //~ ERROR attributes in `where` clause are unstable + #[cfg(all())] T: TraitAll, //~ ERROR attributes in `where` clause are unstable + #[cfg(any())] T: TraitAny, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(a, cfg(a))] T: TraitAA, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(b, cfg(b))] T: TraitBB, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, //~ ERROR attributes in `where` clause are unstable +{ + E(PhantomData<T>), +} + +impl<T> C<T> where + #[cfg(a)] T: TraitA, //~ ERROR attributes in `where` clause are unstable + #[cfg(b)] T: TraitB, //~ ERROR attributes in `where` clause are unstable + #[cfg(all())] T: TraitAll, //~ ERROR attributes in `where` clause are unstable + #[cfg(any())] T: TraitAny, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(a, cfg(a))] T: TraitAA, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(b, cfg(b))] T: TraitBB, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(all(), cfg(all()))] T: TraitAllAll, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(any(), cfg(any()))] T: TraitAnyAny, //~ ERROR attributes in `where` clause are unstable +{ + fn new<U>() where + #[cfg(a)] U: TraitA, //~ ERROR attributes in `where` clause are unstable + #[cfg(b)] U: TraitB, //~ ERROR attributes in `where` clause are unstable + #[cfg(all())] U: TraitAll, //~ ERROR attributes in `where` clause are unstable + #[cfg(any())] U: TraitAny, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(a, cfg(a))] U: TraitAA, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(b, cfg(b))] U: TraitBB, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(all(), cfg(all()))] U: TraitAllAll, //~ ERROR attributes in `where` clause are unstable + #[cfg_attr(any(), cfg(any()))] U: TraitAnyAny, //~ ERROR attributes in `where` clause are unstable + {} +} diff --git a/tests/ui/impl-trait/in-trait/opaque-and-lifetime-mismatch.rs b/tests/ui/impl-trait/in-trait/opaque-and-lifetime-mismatch.rs index 21e2fda1c3a..b9b551c1b23 100644 --- a/tests/ui/impl-trait/in-trait/opaque-and-lifetime-mismatch.rs +++ b/tests/ui/impl-trait/in-trait/opaque-and-lifetime-mismatch.rs @@ -8,8 +8,6 @@ trait Foo { impl Foo for () { fn bar() -> i32 { - //~^ ERROR method `bar` has an incompatible type for trait - //~| ERROR method `bar` has an incompatible return type for trait 0 } } diff --git a/tests/ui/impl-trait/in-trait/opaque-and-lifetime-mismatch.stderr b/tests/ui/impl-trait/in-trait/opaque-and-lifetime-mismatch.stderr index d575fedbb58..24896151bed 100644 --- a/tests/ui/impl-trait/in-trait/opaque-and-lifetime-mismatch.stderr +++ b/tests/ui/impl-trait/in-trait/opaque-and-lifetime-mismatch.stderr @@ -11,7 +11,7 @@ LL | fn bar() -> Wrapper<'static, impl Sized>; | ++++++++ error[E0106]: missing lifetime specifier - --> $DIR/opaque-and-lifetime-mismatch.rs:18:24 + --> $DIR/opaque-and-lifetime-mismatch.rs:16:24 | LL | fn foo() -> Wrapper<impl Sized>; | ^ expected named lifetime parameter @@ -23,7 +23,7 @@ LL | fn foo() -> Wrapper<'static, impl Sized>; | ++++++++ error[E0106]: missing lifetime specifier - --> $DIR/opaque-and-lifetime-mismatch.rs:24:24 + --> $DIR/opaque-and-lifetime-mismatch.rs:22:24 | LL | fn foo() -> Wrapper<impl Sized> { | ^ expected named lifetime parameter @@ -49,7 +49,7 @@ LL | struct Wrapper<'rom>(&'rom ()); | ^^^^^^^ error[E0107]: struct takes 0 generic arguments but 1 generic argument was supplied - --> $DIR/opaque-and-lifetime-mismatch.rs:18:17 + --> $DIR/opaque-and-lifetime-mismatch.rs:16:17 | LL | fn foo() -> Wrapper<impl Sized>; | ^^^^^^^ ---------- help: remove the unnecessary generic argument @@ -62,36 +62,8 @@ note: struct defined here, with 0 generic parameters LL | struct Wrapper<'rom>(&'rom ()); | ^^^^^^^ -error[E0053]: method `bar` has an incompatible return type for trait - --> $DIR/opaque-and-lifetime-mismatch.rs:10:17 - | -LL | fn bar() -> i32 { - | ^^^ - | | - | expected `Wrapper<'static>`, found `i32` - | return type in trait - -error[E0053]: method `bar` has an incompatible type for trait - --> $DIR/opaque-and-lifetime-mismatch.rs:10:17 - | -LL | fn bar() -> i32 { - | ^^^ expected `Wrapper<'static>`, found `i32` - | -note: type in trait - --> $DIR/opaque-and-lifetime-mismatch.rs:4:17 - | -LL | fn bar() -> Wrapper<impl Sized>; - | ^^^^^^^^^^^^^^^^^^^ - = note: expected signature `fn() -> Wrapper<'static>` - found signature `fn() -> i32` -help: change the output type to match the trait - | -LL - fn bar() -> i32 { -LL + fn bar() -> Wrapper<'static> { - | - error[E0107]: struct takes 0 generic arguments but 1 generic argument was supplied - --> $DIR/opaque-and-lifetime-mismatch.rs:24:17 + --> $DIR/opaque-and-lifetime-mismatch.rs:22:17 | LL | fn foo() -> Wrapper<impl Sized> { | ^^^^^^^ ---------- help: remove the unnecessary generic argument @@ -104,7 +76,7 @@ note: struct defined here, with 0 generic parameters LL | struct Wrapper<'rom>(&'rom ()); | ^^^^^^^ -error: aborting due to 8 previous errors +error: aborting due to 6 previous errors -Some errors have detailed explanations: E0053, E0106, E0107. -For more information about an error, try `rustc --explain E0053`. +Some errors have detailed explanations: E0106, E0107. +For more information about an error, try `rustc --explain E0106`. diff --git a/tests/ui/impl-trait/opaque-used-in-extraneous-argument.stderr b/tests/ui/impl-trait/opaque-used-in-extraneous-argument.stderr index 4198095db65..73e7890f91f 100644 --- a/tests/ui/impl-trait/opaque-used-in-extraneous-argument.stderr +++ b/tests/ui/impl-trait/opaque-used-in-extraneous-argument.stderr @@ -75,7 +75,7 @@ error[E0061]: this function takes 0 arguments but 1 argument was supplied --> $DIR/opaque-used-in-extraneous-argument.rs:20:5 | LL | open_parent(&old_path) - | ^^^^^^^^^^^ --------- unexpected argument of type `&impl Fn<{type error}> + FnOnce<{type error}, Output = {type error}> + 'static` + | ^^^^^^^^^^^ --------- unexpected argument of type `&impl Fn<{type error}> + FnOnce<{type error}, Output = {type error}> + '_` | note: function defined here --> $DIR/opaque-used-in-extraneous-argument.rs:12:4 diff --git a/tests/ui/impl-trait/precise-capturing/bad-lifetimes.rs b/tests/ui/impl-trait/precise-capturing/bad-lifetimes.rs index 161fe23c899..8e30973cd3a 100644 --- a/tests/ui/impl-trait/precise-capturing/bad-lifetimes.rs +++ b/tests/ui/impl-trait/precise-capturing/bad-lifetimes.rs @@ -1,6 +1,5 @@ fn no_elided_lt() -> impl Sized + use<'_> {} //~^ ERROR missing lifetime specifier -//~| ERROR expected lifetime parameter in `use<...>` precise captures list, found `'_` fn static_lt() -> impl Sized + use<'static> {} //~^ ERROR expected lifetime parameter in `use<...>` precise captures list, found `'static` diff --git a/tests/ui/impl-trait/precise-capturing/bad-lifetimes.stderr b/tests/ui/impl-trait/precise-capturing/bad-lifetimes.stderr index c8dac3a69cd..98f629f52cf 100644 --- a/tests/ui/impl-trait/precise-capturing/bad-lifetimes.stderr +++ b/tests/ui/impl-trait/precise-capturing/bad-lifetimes.stderr @@ -12,26 +12,20 @@ LL + fn no_elided_lt() -> impl Sized + use<'static> {} | error[E0261]: use of undeclared lifetime name `'missing` - --> $DIR/bad-lifetimes.rs:8:37 + --> $DIR/bad-lifetimes.rs:7:37 | LL | fn missing_lt() -> impl Sized + use<'missing> {} | - ^^^^^^^^ undeclared lifetime | | | help: consider introducing lifetime `'missing` here: `<'missing>` -error: expected lifetime parameter in `use<...>` precise captures list, found `'_` - --> $DIR/bad-lifetimes.rs:1:39 - | -LL | fn no_elided_lt() -> impl Sized + use<'_> {} - | ^^ - error: expected lifetime parameter in `use<...>` precise captures list, found `'static` - --> $DIR/bad-lifetimes.rs:5:36 + --> $DIR/bad-lifetimes.rs:4:36 | LL | fn static_lt() -> impl Sized + use<'static> {} | ^^^^^^^ -error: aborting due to 4 previous errors +error: aborting due to 3 previous errors Some errors have detailed explanations: E0106, E0261. For more information about an error, try `rustc --explain E0106`. diff --git a/tests/ui/invalid-compile-flags/print-without-arg.stderr b/tests/ui/invalid-compile-flags/print-without-arg.stderr index a18d2779cad..05d42247d41 100644 --- a/tests/ui/invalid-compile-flags/print-without-arg.stderr +++ b/tests/ui/invalid-compile-flags/print-without-arg.stderr @@ -1,5 +1,5 @@ error: Argument to option 'print' missing Usage: - --print [crate-name|file-names|sysroot|target-libdir|cfg|check-cfg|calling-conventions|target-list|target-cpus|target-features|relocation-models|code-models|tls-models|target-spec-json|all-target-specs-json|native-static-libs|stack-protector-strategies|link-args|deployment-target] + --print [all-target-specs-json|calling-conventions|cfg|check-cfg|code-models|crate-name|deployment-target|file-names|host-tuple|link-args|native-static-libs|relocation-models|split-debuginfo|stack-protector-strategies|sysroot|target-cpus|target-features|target-libdir|target-list|target-spec-json|tls-models] Compiler information to print on stdout diff --git a/tests/ui/issues/issue-13497.rs b/tests/ui/issues/issue-13497.rs index 7f786a54b9f..4b2795aa841 100644 --- a/tests/ui/issues/issue-13497.rs +++ b/tests/ui/issues/issue-13497.rs @@ -3,7 +3,6 @@ fn read_lines_borrowed1() -> Vec< > { let rawLines: Vec<String> = vec!["foo ".to_string(), " bar".to_string()]; rawLines.iter().map(|l| l.trim()).collect() - //~^ ERROR: cannot return value referencing } fn main() {} diff --git a/tests/ui/issues/issue-13497.stderr b/tests/ui/issues/issue-13497.stderr index 8016b55d6aa..ee111f1d262 100644 --- a/tests/ui/issues/issue-13497.stderr +++ b/tests/ui/issues/issue-13497.stderr @@ -15,16 +15,6 @@ LL - &str LL + String | -error[E0515]: cannot return value referencing local variable `rawLines` - --> $DIR/issue-13497.rs:5:5 - | -LL | rawLines.iter().map(|l| l.trim()).collect() - | --------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | | - | returns a value referencing data owned by the current function - | `rawLines` is borrowed here - -error: aborting due to 2 previous errors +error: aborting due to 1 previous error -Some errors have detailed explanations: E0106, E0515. -For more information about an error, try `rustc --explain E0106`. +For more information about this error, try `rustc --explain E0106`. diff --git a/tests/ui/lifetimes/issue-26638.rs b/tests/ui/lifetimes/issue-26638.rs index 11c730165f2..e73cf21bd6c 100644 --- a/tests/ui/lifetimes/issue-26638.rs +++ b/tests/ui/lifetimes/issue-26638.rs @@ -3,7 +3,6 @@ fn parse_type(iter: Box<dyn Iterator<Item=&str>+'static>) -> &str { iter.next() fn parse_type_2(iter: fn(&u8)->&u8) -> &str { iter() } //~^ ERROR missing lifetime specifier [E0106] -//~| ERROR mismatched types //~| ERROR function takes 1 argument but 0 arguments were supplied fn parse_type_3() -> &str { unimplemented!() } diff --git a/tests/ui/lifetimes/issue-26638.stderr b/tests/ui/lifetimes/issue-26638.stderr index bdf91136765..74a1676f684 100644 --- a/tests/ui/lifetimes/issue-26638.stderr +++ b/tests/ui/lifetimes/issue-26638.stderr @@ -32,7 +32,7 @@ LL + fn parse_type_2(iter: fn(&u8)->&u8) -> String { iter() } | error[E0106]: missing lifetime specifier - --> $DIR/issue-26638.rs:9:22 + --> $DIR/issue-26638.rs:8:22 | LL | fn parse_type_3() -> &str { unimplemented!() } | ^ expected named lifetime parameter @@ -59,18 +59,7 @@ help: provide the argument LL | fn parse_type_2(iter: fn(&u8)->&u8) -> &str { iter(/* &u8 */) } | +++++++++ -error[E0308]: mismatched types - --> $DIR/issue-26638.rs:4:47 - | -LL | fn parse_type_2(iter: fn(&u8)->&u8) -> &str { iter() } - | ---- ^^^^^^ expected `&str`, found `&u8` - | | - | expected `&'static str` because of return type - | - = note: expected reference `&'static str` - found reference `&u8` - -error: aborting due to 5 previous errors +error: aborting due to 4 previous errors -Some errors have detailed explanations: E0061, E0106, E0308. +Some errors have detailed explanations: E0061, E0106. For more information about an error, try `rustc --explain E0061`. diff --git a/tests/ui/linkage-attr/raw-dylib/elf/multiple-libraries.rs b/tests/ui/linkage-attr/raw-dylib/elf/multiple-libraries.rs new file mode 100644 index 00000000000..f4715ff2d3d --- /dev/null +++ b/tests/ui/linkage-attr/raw-dylib/elf/multiple-libraries.rs @@ -0,0 +1,37 @@ +//@ only-elf +//@ needs-dynamic-linking +// FIXME(raw_dylib_elf): Debug the failures on other targets. +//@ only-gnu +//@ only-x86_64 + +//@ revisions: with without + +//@ [without] build-fail +//@ [without] regex-error-pattern:error: linking with `.*` failed +//@ [without] dont-check-compiler-stderr + +//@ [with] build-pass + +//! Ensures that linking fails when there's an undefined symbol, +//! and that it does succeed with raw-dylib. + +#![feature(raw_dylib_elf)] +#![allow(incomplete_features)] + +#[cfg_attr(with, link(name = "rawdylibbutforcats", kind = "raw-dylib"))] +#[cfg_attr(without, link(name = "rawdylibbutforcats"))] +unsafe extern "C" { + safe fn meooooooooooooooow(); +} + + +#[cfg_attr(with, link(name = "rawdylibbutfordogs", kind = "raw-dylib"))] +#[cfg_attr(without, link(name = "rawdylibbutfordogs"))] +unsafe extern "C" { + safe fn woooooooooooooooooof(); +} + +fn main() { + meooooooooooooooow(); + woooooooooooooooooof(); +} diff --git a/tests/ui/linkage-attr/raw-dylib/elf/single-symbol.rs b/tests/ui/linkage-attr/raw-dylib/elf/single-symbol.rs new file mode 100644 index 00000000000..fe9c7884e54 --- /dev/null +++ b/tests/ui/linkage-attr/raw-dylib/elf/single-symbol.rs @@ -0,0 +1,28 @@ +//@ only-elf +//@ needs-dynamic-linking +// FIXME(raw_dylib_elf): Debug the failures on other targets. +//@ only-gnu +//@ only-x86_64 +//@ revisions: with without + +//@ [without] build-fail +//@ [without] regex-error-pattern:error: linking with `.*` failed +//@ [without] dont-check-compiler-stderr + +//@ [with] build-pass + +//! Ensures that linking fails when there's an undefined symbol, +//! and that it does succeed with raw-dylib. + +#![feature(raw_dylib_elf)] +#![allow(incomplete_features)] + +#[cfg_attr(with, link(name = "rawdylibbutforcats", kind = "raw-dylib"))] +#[cfg_attr(without, link(name = "rawdylibbutforcats"))] +unsafe extern "C" { + safe fn meooooooooooooooow(); +} + +fn main() { + meooooooooooooooow(); +} diff --git a/tests/ui/linkage-attr/raw-dylib/elf/verbatim.rs b/tests/ui/linkage-attr/raw-dylib/elf/verbatim.rs new file mode 100644 index 00000000000..72cba18d841 --- /dev/null +++ b/tests/ui/linkage-attr/raw-dylib/elf/verbatim.rs @@ -0,0 +1,29 @@ +//@ only-elf +//@ needs-dynamic-linking +// FIXME(raw_dylib_elf): Debug the failures on other targets. +//@ only-gnu +//@ only-x86_64 + +//@ revisions: with without + +//@ [without] build-fail +//@ [without] regex-error-pattern:error: linking with `.*` failed +//@ [without] dont-check-compiler-stderr + +//@ [with] build-pass + +//! Ensures that linking fails when there's an undefined symbol, +//! and that it does succeed with raw-dylib, but with verbatim. + +#![feature(raw_dylib_elf)] +#![allow(incomplete_features)] + +#[cfg_attr(with, link(name = "rawdylibbutforcats", kind = "raw-dylib", modifiers = "+verbatim"))] +#[cfg_attr(without, link(name = "rawdylibbutforcats", modifiers = "+verbatim"))] +unsafe extern "C" { + safe fn meooooooooooooooow(); +} + +fn main() { + meooooooooooooooow(); +} diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/dlltool-failed.rs b/tests/ui/linkage-attr/raw-dylib/windows/dlltool-failed.rs index e69a4537935..e69a4537935 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/dlltool-failed.rs +++ b/tests/ui/linkage-attr/raw-dylib/windows/dlltool-failed.rs diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/dlltool-failed.stderr b/tests/ui/linkage-attr/raw-dylib/windows/dlltool-failed.stderr index 90cca83d1c1..90cca83d1c1 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/dlltool-failed.stderr +++ b/tests/ui/linkage-attr/raw-dylib/windows/dlltool-failed.stderr diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-invalid-format.rs b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-invalid-format.rs index 50ad8a173ad..50ad8a173ad 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-invalid-format.rs +++ b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-invalid-format.rs diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-invalid-format.stderr b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-invalid-format.stderr index d2cf7a0ba1f..d2cf7a0ba1f 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-invalid-format.stderr +++ b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-invalid-format.stderr diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-multiple.rs b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-multiple.rs index cf456b9b261..cf456b9b261 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-multiple.rs +++ b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-multiple.rs diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-multiple.stderr b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-multiple.stderr index 8e65baf65df..8e65baf65df 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-multiple.stderr +++ b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-multiple.stderr diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-unknown-value.rs b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-unknown-value.rs index b3859ba1ce6..b3859ba1ce6 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-unknown-value.rs +++ b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-unknown-value.rs diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-unknown-value.stderr b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-unknown-value.stderr index 4b8b90eb6e2..4b8b90eb6e2 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-unknown-value.stderr +++ b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-unknown-value.stderr diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-unsupported-link-kind.rs b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-unsupported-link-kind.rs index 3ead5cb1fd7..3ead5cb1fd7 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-unsupported-link-kind.rs +++ b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-unsupported-link-kind.rs diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-unsupported-link-kind.stderr b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-unsupported-link-kind.stderr index 75cadc471c4..75cadc471c4 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-unsupported-link-kind.stderr +++ b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-unsupported-link-kind.stderr diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-x86-only.rs b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-x86-only.rs index ab0dcda64e6..ab0dcda64e6 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-x86-only.rs +++ b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-x86-only.rs diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-x86-only.stderr b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-x86-only.stderr index 757f1f7994e..757f1f7994e 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/import-name-type-x86-only.stderr +++ b/tests/ui/linkage-attr/raw-dylib/windows/import-name-type-x86-only.stderr diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/invalid-dlltool.rs b/tests/ui/linkage-attr/raw-dylib/windows/invalid-dlltool.rs index 057242246f0..057242246f0 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/invalid-dlltool.rs +++ b/tests/ui/linkage-attr/raw-dylib/windows/invalid-dlltool.rs diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/invalid-dlltool.stderr b/tests/ui/linkage-attr/raw-dylib/windows/invalid-dlltool.stderr index 4bbad9b30a7..4bbad9b30a7 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/invalid-dlltool.stderr +++ b/tests/ui/linkage-attr/raw-dylib/windows/invalid-dlltool.stderr diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-and-name.rs b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-and-name.rs index b04c2facbcd..b04c2facbcd 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-and-name.rs +++ b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-and-name.rs diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-and-name.stderr b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-and-name.stderr index f1e54d37827..f1e54d37827 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-and-name.stderr +++ b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-and-name.stderr diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-invalid-format.rs b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-invalid-format.rs index 9b7e8d70743..9b7e8d70743 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-invalid-format.rs +++ b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-invalid-format.rs diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-invalid-format.stderr b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-invalid-format.stderr index 6341e57a0be..6341e57a0be 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-invalid-format.stderr +++ b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-invalid-format.stderr diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-missing-argument.rs b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-missing-argument.rs index 6b8cd49566d..6b8cd49566d 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-missing-argument.rs +++ b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-missing-argument.rs diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-missing-argument.stderr b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-missing-argument.stderr index 1b04bb228e7..1b04bb228e7 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-missing-argument.stderr +++ b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-missing-argument.stderr diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-multiple.rs b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-multiple.rs index f5fb1649cdc..f5fb1649cdc 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-multiple.rs +++ b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-multiple.rs diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-multiple.stderr b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-multiple.stderr index 2e6cf3761c2..2e6cf3761c2 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-multiple.stderr +++ b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-multiple.stderr diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-not-foreign-fn.rs b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-not-foreign-fn.rs index 5982c771033..5982c771033 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-not-foreign-fn.rs +++ b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-not-foreign-fn.rs diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-not-foreign-fn.stderr b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-not-foreign-fn.stderr index 8f279508720..8f279508720 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-not-foreign-fn.stderr +++ b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-not-foreign-fn.stderr diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-too-large.rs b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-too-large.rs index 9d741630fc9..9d741630fc9 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-too-large.rs +++ b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-too-large.rs diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-too-large.stderr b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-too-large.stderr index 811145e77ee..811145e77ee 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-too-large.stderr +++ b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-too-large.stderr diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-too-many-arguments.rs b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-too-many-arguments.rs index 9988115fd8b..9988115fd8b 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-too-many-arguments.rs +++ b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-too-many-arguments.rs diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-too-many-arguments.stderr b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-too-many-arguments.stderr index d5ce8aff34f..d5ce8aff34f 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-too-many-arguments.stderr +++ b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-too-many-arguments.stderr diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-unsupported-link-kind.rs b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-unsupported-link-kind.rs index 14e915d602a..14e915d602a 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-unsupported-link-kind.rs +++ b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-unsupported-link-kind.rs diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-unsupported-link-kind.stderr b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-unsupported-link-kind.stderr index 200b8f62874..200b8f62874 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/link-ordinal-unsupported-link-kind.stderr +++ b/tests/ui/linkage-attr/raw-dylib/windows/link-ordinal-unsupported-link-kind.stderr diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/multiple-declarations.rs b/tests/ui/linkage-attr/raw-dylib/windows/multiple-declarations.rs index bf3c5e4d435..bf3c5e4d435 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/multiple-declarations.rs +++ b/tests/ui/linkage-attr/raw-dylib/windows/multiple-declarations.rs diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/multiple-declarations.stderr b/tests/ui/linkage-attr/raw-dylib/windows/multiple-declarations.stderr index b766b5c8dd8..b766b5c8dd8 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/multiple-declarations.stderr +++ b/tests/ui/linkage-attr/raw-dylib/windows/multiple-declarations.stderr diff --git a/tests/ui/linkage-attr/raw-dylib/windows/raw-dylib-windows-only.elf.stderr b/tests/ui/linkage-attr/raw-dylib/windows/raw-dylib-windows-only.elf.stderr new file mode 100644 index 00000000000..70945ed6fc0 --- /dev/null +++ b/tests/ui/linkage-attr/raw-dylib/windows/raw-dylib-windows-only.elf.stderr @@ -0,0 +1,13 @@ +error[E0658]: link kind `raw-dylib` is unstable on ELF platforms + --> $DIR/raw-dylib-windows-only.rs:6:29 + | +LL | #[link(name = "foo", kind = "raw-dylib")] + | ^^^^^^^^^^^ + | + = note: see issue #135694 <https://github.com/rust-lang/rust/issues/135694> for more information + = help: add `#![feature(raw_dylib_elf)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/raw-dylib-windows-only.stderr b/tests/ui/linkage-attr/raw-dylib/windows/raw-dylib-windows-only.notelf.stderr index ede20cb8c3f..daed15d784a 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/raw-dylib-windows-only.stderr +++ b/tests/ui/linkage-attr/raw-dylib/windows/raw-dylib-windows-only.notelf.stderr @@ -1,5 +1,5 @@ error[E0455]: link kind `raw-dylib` is only supported on Windows targets - --> $DIR/raw-dylib-windows-only.rs:3:29 + --> $DIR/raw-dylib-windows-only.rs:6:29 | LL | #[link(name = "foo", kind = "raw-dylib")] | ^^^^^^^^^^^ diff --git a/tests/ui/linkage-attr/raw-dylib/windows/raw-dylib-windows-only.rs b/tests/ui/linkage-attr/raw-dylib/windows/raw-dylib-windows-only.rs new file mode 100644 index 00000000000..935c59b5aaa --- /dev/null +++ b/tests/ui/linkage-attr/raw-dylib/windows/raw-dylib-windows-only.rs @@ -0,0 +1,9 @@ +//@ revisions: elf notelf +//@ [elf] only-elf +//@ [notelf] ignore-windows +//@ [notelf] ignore-elf +//@ compile-flags: --crate-type lib +#[link(name = "foo", kind = "raw-dylib")] +//[notelf]~^ ERROR: link kind `raw-dylib` is only supported on Windows targets +//[elf]~^^ ERROR: link kind `raw-dylib` is unstable on ELF platforms +extern "C" {} diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/unsupported-abi.rs b/tests/ui/linkage-attr/raw-dylib/windows/unsupported-abi.rs index 48af6b009d3..48af6b009d3 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/unsupported-abi.rs +++ b/tests/ui/linkage-attr/raw-dylib/windows/unsupported-abi.rs diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/unsupported-abi.stderr b/tests/ui/linkage-attr/raw-dylib/windows/unsupported-abi.stderr index ef022404e7f..ef022404e7f 100644 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/unsupported-abi.stderr +++ b/tests/ui/linkage-attr/raw-dylib/windows/unsupported-abi.stderr diff --git a/tests/ui/parser/bounds-lifetime-where.rs b/tests/ui/parser/bounds-lifetime-where.rs index 7ff75233d3a..730be7139be 100644 --- a/tests/ui/parser/bounds-lifetime-where.rs +++ b/tests/ui/parser/bounds-lifetime-where.rs @@ -5,6 +5,6 @@ type A where 'a:, = u8; // OK type A where 'a: 'b + 'c = u8; // OK type A where = u8; // OK type A where 'a: 'b + = u8; // OK -type A where , = u8; //~ ERROR expected one of `;`, `=`, `where`, lifetime, or type, found `,` +type A where , = u8; //~ ERROR expected one of `#`, `;`, `=`, `where`, lifetime, or type, found `,` fn main() {} diff --git a/tests/ui/parser/bounds-lifetime-where.stderr b/tests/ui/parser/bounds-lifetime-where.stderr index 9dd963afc79..5aadb5fff32 100644 --- a/tests/ui/parser/bounds-lifetime-where.stderr +++ b/tests/ui/parser/bounds-lifetime-where.stderr @@ -1,8 +1,8 @@ -error: expected one of `;`, `=`, `where`, lifetime, or type, found `,` +error: expected one of `#`, `;`, `=`, `where`, lifetime, or type, found `,` --> $DIR/bounds-lifetime-where.rs:8:14 | LL | type A where , = u8; - | ^ expected one of `;`, `=`, `where`, lifetime, or type + | ^ expected one of `#`, `;`, `=`, `where`, lifetime, or type error: aborting due to 1 previous error diff --git a/tests/ui/parser/issues/misplaced-return-type-where-in-next-line-issue-126311.stderr b/tests/ui/parser/issues/misplaced-return-type-where-in-next-line-issue-126311.stderr index 196a46d7ea5..6245f81d533 100644 --- a/tests/ui/parser/issues/misplaced-return-type-where-in-next-line-issue-126311.stderr +++ b/tests/ui/parser/issues/misplaced-return-type-where-in-next-line-issue-126311.stderr @@ -2,7 +2,7 @@ error: return type should be specified after the function parameters --> $DIR/misplaced-return-type-where-in-next-line-issue-126311.rs:5:15 | LL | K: Clone, -> Result<u8, String> - | ^^ expected one of `{`, lifetime, or type + | ^^ expected one of `#`, `{`, lifetime, or type | help: place the return type after the function parameters | diff --git a/tests/ui/parser/ranges-precedence.rs b/tests/ui/parser/ranges-precedence.rs index 14dd6488ff2..783799f7099 100644 --- a/tests/ui/parser/ranges-precedence.rs +++ b/tests/ui/parser/ranges-precedence.rs @@ -1,7 +1,8 @@ //@ run-pass +//@ edition: 2021 // Test that the precedence of ranges is correct - +use core::ops::{Add, RangeTo}; struct Foo { foo: usize, @@ -11,6 +12,13 @@ impl Foo { fn bar(&self) -> usize { 5 } } +impl Add<RangeTo<usize>> for Foo { + type Output = usize; + fn add(self, range: RangeTo<usize>) -> Self::Output { + self.foo + range.end + } +} + fn main() { let x = 1+3..4+5; assert_eq!(x, (4..9)); @@ -49,4 +57,22 @@ fn main() { let y = ..; assert_eq!(y, (..)); + + let reference = &..0; + assert_eq!(*reference, ..0); + let reference2 = &&..0; + assert_eq!(**reference2, ..0); + + let closure = || ..0; + assert_eq!(closure(), ..0); + + let sum = Foo { foo: 3 } + ..4; + assert_eq!(sum, 7); + + macro_rules! expr { + ($e:expr) => {}; + } + expr!(!..0); + expr!(-..0); + expr!(*..0); } diff --git a/tests/ui/rfcs/rfc-2627-raw-dylib/raw-dylib-windows-only.rs b/tests/ui/rfcs/rfc-2627-raw-dylib/raw-dylib-windows-only.rs deleted file mode 100644 index 3b982857db8..00000000000 --- a/tests/ui/rfcs/rfc-2627-raw-dylib/raw-dylib-windows-only.rs +++ /dev/null @@ -1,5 +0,0 @@ -//@ ignore-windows -//@ compile-flags: --crate-type lib -#[link(name = "foo", kind = "raw-dylib")] -//~^ ERROR: link kind `raw-dylib` is only supported on Windows targets -extern "C" {} diff --git a/tests/ui/simd/intrinsic/generic-gather.rs b/tests/ui/simd/intrinsic/generic-gather.rs new file mode 100644 index 00000000000..118d8029483 --- /dev/null +++ b/tests/ui/simd/intrinsic/generic-gather.rs @@ -0,0 +1,52 @@ +//@ build-fail +//@ ignore-emscripten + +// Test that the simd_{gather,scatter} intrinsics produce ok-ish error +// messages when misused. + +#![feature(repr_simd, core_intrinsics)] +#![allow(non_camel_case_types)] + +use std::intrinsics::simd::{simd_gather, simd_scatter}; + +#[repr(simd)] +#[derive(Copy, Clone, PartialEq, Debug)] +struct x4<T>(pub [T; 4]); + +fn main() { + let mut x = [0_f32, 1., 2., 3., 4., 5., 6., 7.]; + + let default = x4([-3_f32, -3., -3., -3.]); + let s_strided = x4([0_f32, 2., -3., 6.]); + + let mask = x4([-1_i32, -1, 0, -1]); + let umask = x4([0u16; 4]); + let fmask = x4([0_f32; 4]); + + let pointer = x.as_mut_ptr(); + let pointers = + unsafe { x4([pointer.offset(0), pointer.offset(2), pointer.offset(4), pointer.offset(6)]) }; + + unsafe { + simd_gather(default, mask, mask); + //~^ ERROR expected element type `i32` of second argument `x4<i32>` to be a pointer to the element type `f32` + + simd_gather(default, pointers, umask); + //~^ ERROR expected element type `u16` of third argument `x4<u16>` to be a signed integer type + + simd_gather(default, pointers, fmask); + //~^ ERROR expected element type `f32` of third argument `x4<f32>` to be a signed integer type + } + + unsafe { + let values = x4([42_f32, 43_f32, 44_f32, 45_f32]); + simd_scatter(values, mask, mask); + //~^ ERROR expected element type `i32` of second argument `x4<i32>` to be a pointer to the element type `f32` of the first argument `x4<f32>`, found `i32` != `*mut f32` + + simd_scatter(values, pointers, umask); + //~^ ERROR expected element type `u16` of third argument `x4<u16>` to be a signed integer type + + simd_scatter(values, pointers, fmask); + //~^ ERROR expected element type `f32` of third argument `x4<f32>` to be a signed integer type + } +} diff --git a/tests/ui/simd/intrinsic/generic-gather.stderr b/tests/ui/simd/intrinsic/generic-gather.stderr new file mode 100644 index 00000000000..81e10fc9875 --- /dev/null +++ b/tests/ui/simd/intrinsic/generic-gather.stderr @@ -0,0 +1,39 @@ +error[E0511]: invalid monomorphization of `simd_gather` intrinsic: expected element type `i32` of second argument `x4<i32>` to be a pointer to the element type `f32` of the first argument `x4<f32>`, found `i32` != `*_ f32` + --> $DIR/generic-gather.rs:31:9 + | +LL | simd_gather(default, mask, mask); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error[E0511]: invalid monomorphization of `simd_gather` intrinsic: expected element type `u16` of third argument `x4<u16>` to be a signed integer type + --> $DIR/generic-gather.rs:34:9 + | +LL | simd_gather(default, pointers, umask); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error[E0511]: invalid monomorphization of `simd_gather` intrinsic: expected element type `f32` of third argument `x4<f32>` to be a signed integer type + --> $DIR/generic-gather.rs:37:9 + | +LL | simd_gather(default, pointers, fmask); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error[E0511]: invalid monomorphization of `simd_scatter` intrinsic: expected element type `i32` of second argument `x4<i32>` to be a pointer to the element type `f32` of the first argument `x4<f32>`, found `i32` != `*mut f32` + --> $DIR/generic-gather.rs:43:9 + | +LL | simd_scatter(values, mask, mask); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error[E0511]: invalid monomorphization of `simd_scatter` intrinsic: expected element type `u16` of third argument `x4<u16>` to be a signed integer type + --> $DIR/generic-gather.rs:46:9 + | +LL | simd_scatter(values, pointers, umask); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error[E0511]: invalid monomorphization of `simd_scatter` intrinsic: expected element type `f32` of third argument `x4<f32>` to be a signed integer type + --> $DIR/generic-gather.rs:49:9 + | +LL | simd_scatter(values, pointers, fmask); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 6 previous errors + +For more information about this error, try `rustc --explain E0511`. diff --git a/tests/ui/simd/intrinsic/generic-select.rs b/tests/ui/simd/intrinsic/generic-select.rs index 917ad3ca604..db14032f1f2 100644 --- a/tests/ui/simd/intrinsic/generic-select.rs +++ b/tests/ui/simd/intrinsic/generic-select.rs @@ -37,10 +37,10 @@ fn main() { //~^ ERROR mismatched lengths: mask length `8` != other vector length `4` simd_select(x, x, x); - //~^ ERROR mask element type is `u32`, expected `i_` + //~^ ERROR mask element type is `u32`, expected a signed integer type simd_select(z, z, z); - //~^ ERROR mask element type is `f32`, expected `i_` + //~^ ERROR mask element type is `f32`, expected a signed integer type simd_select(m4, 0u32, 1u32); //~^ ERROR found non-SIMD `u32` diff --git a/tests/ui/simd/intrinsic/generic-select.stderr b/tests/ui/simd/intrinsic/generic-select.stderr index c46584d117c..b9af86515fd 100644 --- a/tests/ui/simd/intrinsic/generic-select.stderr +++ b/tests/ui/simd/intrinsic/generic-select.stderr @@ -4,17 +4,21 @@ error[E0511]: invalid monomorphization of `simd_select` intrinsic: mismatched le LL | simd_select(m8, x, x); | ^^^^^^^^^^^^^^^^^^^^^ -error[E0511]: invalid monomorphization of `simd_select` intrinsic: mask element type is `u32`, expected `i_` +error[E0511]: invalid monomorphization of `simd_select` intrinsic: found mask element type is `u32`, expected a signed integer type --> $DIR/generic-select.rs:39:9 | LL | simd_select(x, x, x); | ^^^^^^^^^^^^^^^^^^^^ + | + = note: the mask may be widened, which only has the correct behavior for signed integers -error[E0511]: invalid monomorphization of `simd_select` intrinsic: mask element type is `f32`, expected `i_` +error[E0511]: invalid monomorphization of `simd_select` intrinsic: found mask element type is `f32`, expected a signed integer type --> $DIR/generic-select.rs:42:9 | LL | simd_select(z, z, z); | ^^^^^^^^^^^^^^^^^^^^ + | + = note: the mask may be widened, which only has the correct behavior for signed integers error[E0511]: invalid monomorphization of `simd_select` intrinsic: expected SIMD argument type, found non-SIMD `u32` --> $DIR/generic-select.rs:45:9 diff --git a/tests/ui/stats/input-stats.stderr b/tests/ui/stats/input-stats.stderr index 9b1568fa116..dbc9e7d254c 100644 --- a/tests/ui/stats/input-stats.stderr +++ b/tests/ui/stats/input-stats.stderr @@ -8,8 +8,8 @@ ast-stats-1 ExprField 48 ( 0.7%) 1 48 ast-stats-1 Attribute 64 ( 1.0%) 2 32 ast-stats-1 - DocComment 32 ( 0.5%) 1 ast-stats-1 - Normal 32 ( 0.5%) 1 -ast-stats-1 WherePredicate 64 ( 1.0%) 1 64 -ast-stats-1 - BoundPredicate 64 ( 1.0%) 1 +ast-stats-1 WherePredicate 72 ( 1.1%) 1 72 +ast-stats-1 - BoundPredicate 72 ( 1.1%) 1 ast-stats-1 Local 80 ( 1.2%) 1 80 ast-stats-1 ForeignItem 88 ( 1.3%) 1 88 ast-stats-1 - Fn 88 ( 1.3%) 1 @@ -37,14 +37,14 @@ ast-stats-1 Expr 576 ( 8.6%) 8 72 ast-stats-1 - Match 72 ( 1.1%) 1 ast-stats-1 - Path 72 ( 1.1%) 1 ast-stats-1 - Struct 72 ( 1.1%) 1 -ast-stats-1 - Lit 144 ( 2.2%) 2 +ast-stats-1 - Lit 144 ( 2.1%) 2 ast-stats-1 - Block 216 ( 3.2%) 3 ast-stats-1 PathSegment 744 (11.1%) 31 24 ast-stats-1 Ty 896 (13.4%) 14 64 ast-stats-1 - Ptr 64 ( 1.0%) 1 ast-stats-1 - Ref 64 ( 1.0%) 1 ast-stats-1 - ImplicitSelf 128 ( 1.9%) 2 -ast-stats-1 - Path 640 ( 9.6%) 10 +ast-stats-1 - Path 640 ( 9.5%) 10 ast-stats-1 Item 1_224 (18.3%) 9 136 ast-stats-1 - Enum 136 ( 2.0%) 1 ast-stats-1 - ForeignMod 136 ( 2.0%) 1 @@ -53,7 +53,7 @@ ast-stats-1 - Trait 136 ( 2.0%) 1 ast-stats-1 - Fn 272 ( 4.1%) 2 ast-stats-1 - Use 408 ( 6.1%) 3 ast-stats-1 ---------------------------------------------------------------- -ast-stats-1 Total 6_696 116 +ast-stats-1 Total 6_704 116 ast-stats-1 ast-stats-2 POST EXPANSION AST STATS ast-stats-2 Name Accumulated Size Count Item Size @@ -62,8 +62,8 @@ ast-stats-2 Crate 40 ( 0.5%) 1 40 ast-stats-2 GenericArgs 40 ( 0.5%) 1 40 ast-stats-2 - AngleBracketed 40 ( 0.5%) 1 ast-stats-2 ExprField 48 ( 0.7%) 1 48 -ast-stats-2 WherePredicate 64 ( 0.9%) 1 64 -ast-stats-2 - BoundPredicate 64 ( 0.9%) 1 +ast-stats-2 WherePredicate 72 ( 1.0%) 1 72 +ast-stats-2 - BoundPredicate 72 ( 1.0%) 1 ast-stats-2 Local 80 ( 1.1%) 1 80 ast-stats-2 ForeignItem 88 ( 1.2%) 1 88 ast-stats-2 - Fn 88 ( 1.2%) 1 @@ -104,16 +104,16 @@ ast-stats-2 - Ptr 64 ( 0.9%) 1 ast-stats-2 - Ref 64 ( 0.9%) 1 ast-stats-2 - ImplicitSelf 128 ( 1.7%) 2 ast-stats-2 - Path 640 ( 8.7%) 10 -ast-stats-2 Item 1_496 (20.4%) 11 136 -ast-stats-2 - Enum 136 ( 1.9%) 1 -ast-stats-2 - ExternCrate 136 ( 1.9%) 1 -ast-stats-2 - ForeignMod 136 ( 1.9%) 1 -ast-stats-2 - Impl 136 ( 1.9%) 1 -ast-stats-2 - Trait 136 ( 1.9%) 1 +ast-stats-2 Item 1_496 (20.3%) 11 136 +ast-stats-2 - Enum 136 ( 1.8%) 1 +ast-stats-2 - ExternCrate 136 ( 1.8%) 1 +ast-stats-2 - ForeignMod 136 ( 1.8%) 1 +ast-stats-2 - Impl 136 ( 1.8%) 1 +ast-stats-2 - Trait 136 ( 1.8%) 1 ast-stats-2 - Fn 272 ( 3.7%) 2 ast-stats-2 - Use 544 ( 7.4%) 4 ast-stats-2 ---------------------------------------------------------------- -ast-stats-2 Total 7_344 127 +ast-stats-2 Total 7_352 127 ast-stats-2 hir-stats HIR STATS hir-stats Name Accumulated Size Count Item Size diff --git a/tests/ui/structs/default-field-values/do-not-ice-on-invalid-lifetime.rs b/tests/ui/structs/default-field-values/do-not-ice-on-invalid-lifetime.rs index 71d90ddd935..ba99b03539c 100644 --- a/tests/ui/structs/default-field-values/do-not-ice-on-invalid-lifetime.rs +++ b/tests/ui/structs/default-field-values/do-not-ice-on-invalid-lifetime.rs @@ -1,5 +1,5 @@ #![feature(default_field_values)] -struct A<'a> { //~ ERROR lifetime parameter `'a` is never used +struct A<'a> { x: Vec<A> = Vec::new(), //~ ERROR missing lifetime specifier } diff --git a/tests/ui/structs/default-field-values/do-not-ice-on-invalid-lifetime.stderr b/tests/ui/structs/default-field-values/do-not-ice-on-invalid-lifetime.stderr index 20b9afe80cd..7100efc695c 100644 --- a/tests/ui/structs/default-field-values/do-not-ice-on-invalid-lifetime.stderr +++ b/tests/ui/structs/default-field-values/do-not-ice-on-invalid-lifetime.stderr @@ -9,15 +9,6 @@ help: consider using the `'a` lifetime LL | x: Vec<A<'a>> = Vec::new(), | ++++ -error[E0392]: lifetime parameter `'a` is never used - --> $DIR/do-not-ice-on-invalid-lifetime.rs:2:10 - | -LL | struct A<'a> { - | ^^ unused lifetime parameter - | - = help: consider removing `'a`, referring to it in a field, or using a marker such as `PhantomData` - -error: aborting due to 2 previous errors +error: aborting due to 1 previous error -Some errors have detailed explanations: E0106, E0392. -For more information about an error, try `rustc --explain E0106`. +For more information about this error, try `rustc --explain E0106`. diff --git a/tests/ui/structs/default-field-values/failures.rs b/tests/ui/structs/default-field-values/failures.rs index 0ac071d91d6..1e94eecb4f8 100644 --- a/tests/ui/structs/default-field-values/failures.rs +++ b/tests/ui/structs/default-field-values/failures.rs @@ -17,9 +17,9 @@ pub struct Bar { #[derive(Default)] pub struct Qux<const C: i32> { - bar: S = Self::S, //~ ERROR generic `Self` types are currently not permitted in anonymous constants + bar: S = Self::S, baz: i32 = foo(), - bat: i32 = <Qux<{ C }> as T>::K, //~ ERROR generic parameters may not be used in const operations + bat: i32 = <Qux<{ C }> as T>::K, bay: i32 = C, } diff --git a/tests/ui/structs/default-field-values/failures.stderr b/tests/ui/structs/default-field-values/failures.stderr index 65ec100fe2e..50553816462 100644 --- a/tests/ui/structs/default-field-values/failures.stderr +++ b/tests/ui/structs/default-field-values/failures.stderr @@ -6,27 +6,12 @@ LL | Variant {} | = help: consider a manual implementation of `Default` -error: generic parameters may not be used in const operations - --> $DIR/failures.rs:22:23 - | -LL | bat: i32 = <Qux<{ C }> as T>::K, - | ^ cannot perform const operation using `C` - | - = help: const parameters may only be used as standalone arguments, i.e. `C` - = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions - error: default fields are not supported in tuple structs --> $DIR/failures.rs:26:22 | LL | pub struct Rak(i32 = 42); | ^^ default fields are only supported on structs -error: generic `Self` types are currently not permitted in anonymous constants - --> $DIR/failures.rs:20:14 - | -LL | bar: S = Self::S, - | ^^^^ - error[E0277]: the trait bound `S: Default` is not satisfied --> $DIR/failures.rs:14:5 | @@ -112,7 +97,7 @@ LL - let _ = Rak(.., 0); LL + let _ = Rak(0); | -error: aborting due to 9 previous errors +error: aborting due to 7 previous errors Some errors have detailed explanations: E0061, E0277, E0308. For more information about an error, try `rustc --explain E0061`. diff --git a/tests/ui/structs/default-field-values/field-references-param.rs b/tests/ui/structs/default-field-values/field-references-param.rs new file mode 100644 index 00000000000..ecee37edd42 --- /dev/null +++ b/tests/ui/structs/default-field-values/field-references-param.rs @@ -0,0 +1,29 @@ +//@ build-pass + +#![feature(default_field_values)] + +struct W<const X: usize>; + +impl<const X: usize> W<X> { + const fn new() -> Self { W } +} + +struct Z<const X: usize> { + // No inference. + one: W<X> = W::<X>::new(), + + // Inference works too. + two: W<X> = W::new(), + + // An anon const that is too generic before substitution. + too_generic: usize = X + 1, +} + +fn use_generically<const X: usize>() { + let x: Z<X> = Z { .. }; +} + +fn main() { + let x: Z<0> = Z { .. }; + use_generically::<0>(); +} diff --git a/tests/ui/structs/default-field-values/post-mono.direct.stderr b/tests/ui/structs/default-field-values/post-mono.direct.stderr new file mode 100644 index 00000000000..cdd80620c48 --- /dev/null +++ b/tests/ui/structs/default-field-values/post-mono.direct.stderr @@ -0,0 +1,23 @@ +error[E0080]: evaluation of `Z::<1>::post_mono::{constant#0}` failed + --> $DIR/post-mono.rs:7:24 + | +LL | post_mono: usize = X / 0, + | ^^^^^ attempt to divide `1_usize` by zero + +note: erroneous constant encountered + --> $DIR/post-mono.rs:17:19 + | +LL | let x: Z<1> = Z { .. }; + | ^^^^^^^^ + +note: erroneous constant encountered + --> $DIR/post-mono.rs:17:19 + | +LL | let x: Z<1> = Z { .. }; + | ^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0080`. diff --git a/tests/ui/structs/default-field-values/post-mono.indirect.stderr b/tests/ui/structs/default-field-values/post-mono.indirect.stderr new file mode 100644 index 00000000000..56c27a6e5dc --- /dev/null +++ b/tests/ui/structs/default-field-values/post-mono.indirect.stderr @@ -0,0 +1,29 @@ +error[E0080]: evaluation of `Z::<1>::post_mono::{constant#0}` failed + --> $DIR/post-mono.rs:7:24 + | +LL | post_mono: usize = X / 0, + | ^^^^^ attempt to divide `1_usize` by zero + +note: erroneous constant encountered + --> $DIR/post-mono.rs:12:19 + | +LL | let x: Z<X> = Z { .. }; + | ^^^^^^^^ + +note: erroneous constant encountered + --> $DIR/post-mono.rs:12:19 + | +LL | let x: Z<X> = Z { .. }; + | ^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +note: the above error was encountered while instantiating `fn indirect::<1>` + --> $DIR/post-mono.rs:22:5 + | +LL | indirect::<1>(); + | ^^^^^^^^^^^^^^^ + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0080`. diff --git a/tests/ui/structs/default-field-values/post-mono.rs b/tests/ui/structs/default-field-values/post-mono.rs new file mode 100644 index 00000000000..4de31f6e2fb --- /dev/null +++ b/tests/ui/structs/default-field-values/post-mono.rs @@ -0,0 +1,23 @@ +//@ build-fail +//@ revisions: direct indirect + +#![feature(default_field_values)] + +struct Z<const X: usize> { + post_mono: usize = X / 0, + //~^ ERROR evaluation of `Z::<1>::post_mono::{constant#0}` failed +} + +fn indirect<const X: usize>() { + let x: Z<X> = Z { .. }; +} + +#[cfg(direct)] +fn main() { + let x: Z<1> = Z { .. }; +} + +#[cfg(indirect)] +fn main() { + indirect::<1>(); +} diff --git a/tests/ui/suggestions/impl-trait-missing-lifetime-gated.rs b/tests/ui/suggestions/impl-trait-missing-lifetime-gated.rs index daec66709b6..443a7e3835e 100644 --- a/tests/ui/suggestions/impl-trait-missing-lifetime-gated.rs +++ b/tests/ui/suggestions/impl-trait-missing-lifetime-gated.rs @@ -18,7 +18,6 @@ mod elided { // But that lifetime does not participate in resolution. async fn i(mut x: impl Iterator<Item = &()>) -> Option<&()> { x.next() } //~^ ERROR missing lifetime specifier - //~| ERROR lifetime may not live long enough } mod underscore { @@ -37,7 +36,6 @@ mod underscore { // But that lifetime does not participate in resolution. async fn i(mut x: impl Iterator<Item = &'_ ()>) -> Option<&'_ ()> { x.next() } //~^ ERROR missing lifetime specifier - //~| ERROR lifetime may not live long enough } mod alone_in_path { diff --git a/tests/ui/suggestions/impl-trait-missing-lifetime-gated.stderr b/tests/ui/suggestions/impl-trait-missing-lifetime-gated.stderr index 204209179ad..24013c85c87 100644 --- a/tests/ui/suggestions/impl-trait-missing-lifetime-gated.stderr +++ b/tests/ui/suggestions/impl-trait-missing-lifetime-gated.stderr @@ -41,7 +41,7 @@ LL + async fn i(mut x: impl Iterator<Item = &()>) -> Option<()> { x.next() } | error[E0106]: missing lifetime specifier - --> $DIR/impl-trait-missing-lifetime-gated.rs:28:58 + --> $DIR/impl-trait-missing-lifetime-gated.rs:27:58 | LL | fn g(mut x: impl Iterator<Item = &'_ ()>) -> Option<&'_ ()> { x.next() } | ^^ expected named lifetime parameter @@ -64,7 +64,7 @@ LL + fn g(mut x: impl Iterator<Item = &'_ ()>) -> Option<()> { x.next() } | error[E0106]: missing lifetime specifier - --> $DIR/impl-trait-missing-lifetime-gated.rs:38:64 + --> $DIR/impl-trait-missing-lifetime-gated.rs:37:64 | LL | async fn i(mut x: impl Iterator<Item = &'_ ()>) -> Option<&'_ ()> { x.next() } | ^^ expected named lifetime parameter @@ -87,7 +87,7 @@ LL + async fn i(mut x: impl Iterator<Item = &'_ ()>) -> Option<()> { x.next( | error[E0106]: missing lifetime specifier - --> $DIR/impl-trait-missing-lifetime-gated.rs:49:37 + --> $DIR/impl-trait-missing-lifetime-gated.rs:47:37 | LL | fn g(mut x: impl Foo) -> Option<&()> { x.next() } | ^ expected named lifetime parameter @@ -108,7 +108,7 @@ LL + fn g(mut x: impl Foo) -> Option<()> { x.next() } | error[E0106]: missing lifetime specifier - --> $DIR/impl-trait-missing-lifetime-gated.rs:60:41 + --> $DIR/impl-trait-missing-lifetime-gated.rs:58:41 | LL | fn g(mut x: impl Foo<()>) -> Option<&()> { x.next() } | ^ expected named lifetime parameter @@ -129,7 +129,7 @@ LL + fn g(mut x: impl Foo<()>) -> Option<()> { x.next() } | warning: elided lifetime has a name - --> $DIR/impl-trait-missing-lifetime-gated.rs:66:57 + --> $DIR/impl-trait-missing-lifetime-gated.rs:64:57 | LL | fn resolved_anonymous<'a, T: 'a>(f: impl Fn(&'a str) -> &T) { | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` @@ -162,16 +162,8 @@ help: consider introducing a named lifetime parameter LL | fn g<'a>(mut x: impl Iterator<Item = &'a ()>) -> Option<&()> { x.next() } | ++++ ++ -error: lifetime may not live long enough - --> $DIR/impl-trait-missing-lifetime-gated.rs:19:67 - | -LL | async fn i(mut x: impl Iterator<Item = &()>) -> Option<&()> { x.next() } - | ----------------------------------------------------------- ^^^^^^^^ returning this value requires that `'1` must outlive `'static` - | | - | return type `impl Future<Output = Option<&'static ()>>` contains a lifetime `'1` - error[E0658]: anonymous lifetimes in `impl Trait` are unstable - --> $DIR/impl-trait-missing-lifetime-gated.rs:25:35 + --> $DIR/impl-trait-missing-lifetime-gated.rs:24:35 | LL | fn f(_: impl Iterator<Item = &'_ ()>) {} | ^^ expected named lifetime parameter @@ -185,7 +177,7 @@ LL + fn f<'a>(_: impl Iterator<Item = &'a ()>) {} | error[E0658]: anonymous lifetimes in `impl Trait` are unstable - --> $DIR/impl-trait-missing-lifetime-gated.rs:28:39 + --> $DIR/impl-trait-missing-lifetime-gated.rs:27:39 | LL | fn g(mut x: impl Iterator<Item = &'_ ()>) -> Option<&'_ ()> { x.next() } | ^^ expected named lifetime parameter @@ -198,16 +190,8 @@ LL - fn g(mut x: impl Iterator<Item = &'_ ()>) -> Option<&'_ ()> { x.next() LL + fn g<'a>(mut x: impl Iterator<Item = &'a ()>) -> Option<&'_ ()> { x.next() } | -error: lifetime may not live long enough - --> $DIR/impl-trait-missing-lifetime-gated.rs:38:73 - | -LL | async fn i(mut x: impl Iterator<Item = &'_ ()>) -> Option<&'_ ()> { x.next() } - | ----------------------------------------------------------------- ^^^^^^^^ returning this value requires that `'1` must outlive `'static` - | | - | return type `impl Future<Output = Option<&'static ()>>` contains a lifetime `'1` - error[E0658]: anonymous lifetimes in `impl Trait` are unstable - --> $DIR/impl-trait-missing-lifetime-gated.rs:46:18 + --> $DIR/impl-trait-missing-lifetime-gated.rs:44:18 | LL | fn f(_: impl Foo) {} | ^^^ expected named lifetime parameter @@ -220,7 +204,7 @@ LL | fn f<'a>(_: impl Foo<'a>) {} | ++++ ++++ error[E0658]: anonymous lifetimes in `impl Trait` are unstable - --> $DIR/impl-trait-missing-lifetime-gated.rs:49:22 + --> $DIR/impl-trait-missing-lifetime-gated.rs:47:22 | LL | fn g(mut x: impl Foo) -> Option<&()> { x.next() } | ^^^ expected named lifetime parameter @@ -233,7 +217,7 @@ LL | fn g<'a>(mut x: impl Foo<'a>) -> Option<&()> { x.next() } | ++++ ++++ error[E0658]: anonymous lifetimes in `impl Trait` are unstable - --> $DIR/impl-trait-missing-lifetime-gated.rs:57:22 + --> $DIR/impl-trait-missing-lifetime-gated.rs:55:22 | LL | fn f(_: impl Foo<()>) {} | ^ expected named lifetime parameter @@ -246,7 +230,7 @@ LL | fn f<'a>(_: impl Foo<'a, ()>) {} | ++++ +++ error[E0658]: anonymous lifetimes in `impl Trait` are unstable - --> $DIR/impl-trait-missing-lifetime-gated.rs:60:26 + --> $DIR/impl-trait-missing-lifetime-gated.rs:58:26 | LL | fn g(mut x: impl Foo<()>) -> Option<&()> { x.next() } | ^ expected named lifetime parameter @@ -258,7 +242,7 @@ help: consider introducing a named lifetime parameter LL | fn g<'a>(mut x: impl Foo<'a, ()>) -> Option<&()> { x.next() } | ++++ +++ -error: aborting due to 16 previous errors; 1 warning emitted +error: aborting due to 14 previous errors; 1 warning emitted Some errors have detailed explanations: E0106, E0658. For more information about an error, try `rustc --explain E0106`. diff --git a/tests/ui/suggestions/impl-trait-missing-lifetime.rs b/tests/ui/suggestions/impl-trait-missing-lifetime.rs index 12dc0e8216b..27f03431d09 100644 --- a/tests/ui/suggestions/impl-trait-missing-lifetime.rs +++ b/tests/ui/suggestions/impl-trait-missing-lifetime.rs @@ -8,7 +8,6 @@ fn f(_: impl Iterator<Item = &'_ ()>) {} // But that lifetime does not participate in resolution. fn g(mut x: impl Iterator<Item = &'_ ()>) -> Option<&'_ ()> { x.next() } //~^ ERROR missing lifetime specifier -//~| ERROR lifetime may not live long enough // This is understood as `fn foo<'_1>(_: impl Iterator<Item = &'_1 ()>) {}`. async fn h(_: impl Iterator<Item = &'_ ()>) {} @@ -16,6 +15,5 @@ async fn h(_: impl Iterator<Item = &'_ ()>) {} // But that lifetime does not participate in resolution. async fn i(mut x: impl Iterator<Item = &'_ ()>) -> Option<&'_ ()> { x.next() } //~^ ERROR missing lifetime specifier -//~| ERROR lifetime may not live long enough fn main() {} diff --git a/tests/ui/suggestions/impl-trait-missing-lifetime.stderr b/tests/ui/suggestions/impl-trait-missing-lifetime.stderr index dfbc883680b..c09c575c147 100644 --- a/tests/ui/suggestions/impl-trait-missing-lifetime.stderr +++ b/tests/ui/suggestions/impl-trait-missing-lifetime.stderr @@ -22,7 +22,7 @@ LL + fn g(mut x: impl Iterator<Item = &'_ ()>) -> Option<()> { x.next() } | error[E0106]: missing lifetime specifier - --> $DIR/impl-trait-missing-lifetime.rs:17:60 + --> $DIR/impl-trait-missing-lifetime.rs:16:60 | LL | async fn i(mut x: impl Iterator<Item = &'_ ()>) -> Option<&'_ ()> { x.next() } | ^^ expected named lifetime parameter @@ -44,20 +44,6 @@ LL - async fn i(mut x: impl Iterator<Item = &'_ ()>) -> Option<&'_ ()> { x.next( LL + async fn i(mut x: impl Iterator<Item = &'_ ()>) -> Option<()> { x.next() } | -error: lifetime may not live long enough - --> $DIR/impl-trait-missing-lifetime.rs:17:69 - | -LL | async fn i(mut x: impl Iterator<Item = &'_ ()>) -> Option<&'_ ()> { x.next() } - | ----------------------------------------------------------------- ^^^^^^^^ returning this value requires that `'1` must outlive `'static` - | | - | return type `impl Future<Output = Option<&'static ()>>` contains a lifetime `'1` - -error: lifetime may not live long enough - --> $DIR/impl-trait-missing-lifetime.rs:9:63 - | -LL | fn g(mut x: impl Iterator<Item = &'_ ()>) -> Option<&'_ ()> { x.next() } - | ----- has type `x` ^^^^^^^^ returning this value requires that `'1` must outlive `'static` - -error: aborting due to 4 previous errors +error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0106`. diff --git a/tests/ui/suggestions/missing-lt-for-hrtb.rs b/tests/ui/suggestions/missing-lt-for-hrtb.rs index a48c5665d67..04ea3d831c9 100644 --- a/tests/ui/suggestions/missing-lt-for-hrtb.rs +++ b/tests/ui/suggestions/missing-lt-for-hrtb.rs @@ -8,8 +8,6 @@ fn main() { let x = S(&|x| { println!("hi"); x - //~^ ERROR lifetime may not live long enough - //~| ERROR lifetime may not live long enough }); x.0(&X(&())); } diff --git a/tests/ui/suggestions/missing-lt-for-hrtb.stderr b/tests/ui/suggestions/missing-lt-for-hrtb.stderr index e8c536ac47d..fa515644431 100644 --- a/tests/ui/suggestions/missing-lt-for-hrtb.stderr +++ b/tests/ui/suggestions/missing-lt-for-hrtb.stderr @@ -31,28 +31,6 @@ help: consider using one of the available lifetimes here LL | struct V<'a>(&'a dyn for<'b> Fn(&X) -> &'lifetime X<'lifetime>); | +++++++++ +++++++++++ -error: lifetime may not live long enough - --> $DIR/missing-lt-for-hrtb.rs:10:9 - | -LL | let x = S(&|x| { - | -- return type of closure is &'2 X<'_> - | | - | has type `&'1 X<'_>` -LL | println!("hi"); -LL | x - | ^ returning this value requires that `'1` must outlive `'2` - -error: lifetime may not live long enough - --> $DIR/missing-lt-for-hrtb.rs:10:9 - | -LL | let x = S(&|x| { - | -- return type of closure is &X<'4> - | | - | has type `&X<'3>` -LL | println!("hi"); -LL | x - | ^ returning this value requires that `'3` must outlive `'4` - -error: aborting due to 4 previous errors +error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0106`. diff --git a/tests/ui/target_modifiers/auxiliary/default_reg_struct_return.rs b/tests/ui/target_modifiers/auxiliary/default_reg_struct_return.rs index 355e7c56e94..2bbdc839211 100644 --- a/tests/ui/target_modifiers/auxiliary/default_reg_struct_return.rs +++ b/tests/ui/target_modifiers/auxiliary/default_reg_struct_return.rs @@ -1,20 +1,7 @@ -//@ compile-flags: --target i686-unknown-linux-gnu -Cpanic=abort -// Auxiliary build problems with aarch64-apple: -// Shared library linking cc seems to convert "-m32" flag into -arch armv4t -// Auxiliary build problems with i686-mingw: linker `cc` not found -//@ only-x86 -//@ ignore-windows -//@ ignore-apple +//@ no-prefer-dynamic +//@ compile-flags: --target i686-unknown-linux-gnu //@ needs-llvm-components: x86 + +#![feature(no_core)] #![crate_type = "rlib"] #![no_core] -#![feature(no_core, lang_items, repr_simd)] - -#[lang = "sized"] -trait Sized {} -#[lang = "copy"] -trait Copy {} - -pub fn somefun() {} - -pub struct S; diff --git a/tests/ui/target_modifiers/auxiliary/wrong_regparm.rs b/tests/ui/target_modifiers/auxiliary/wrong_regparm.rs index 2e16f1ee747..267292faecd 100644 --- a/tests/ui/target_modifiers/auxiliary/wrong_regparm.rs +++ b/tests/ui/target_modifiers/auxiliary/wrong_regparm.rs @@ -1,20 +1,7 @@ -//@ compile-flags: --target i686-unknown-linux-gnu -Zregparm=2 -Cpanic=abort -// Auxiliary build problems with aarch64-apple: -// Shared library linking cc seems to convert "-m32" flag into -arch armv4t -// Auxiliary build problems with i686-mingw: linker `cc` not found -//@ only-x86 -//@ ignore-windows -//@ ignore-apple +//@ no-prefer-dynamic +//@ compile-flags: --target i686-unknown-linux-gnu -Zregparm=2 //@ needs-llvm-components: x86 + +#![feature(no_core)] #![crate_type = "rlib"] #![no_core] -#![feature(no_core, lang_items, repr_simd)] - -#[lang = "sized"] -trait Sized {} -#[lang = "copy"] -trait Copy {} - -pub fn somefun() {} - -pub struct S; diff --git a/tests/ui/target_modifiers/auxiliary/wrong_regparm_and_ret.rs b/tests/ui/target_modifiers/auxiliary/wrong_regparm_and_ret.rs index 39c6be9d589..82ee3e71d16 100644 --- a/tests/ui/target_modifiers/auxiliary/wrong_regparm_and_ret.rs +++ b/tests/ui/target_modifiers/auxiliary/wrong_regparm_and_ret.rs @@ -1,20 +1,7 @@ -//@ compile-flags: --target i686-unknown-linux-gnu -Zregparm=2 -Zreg-struct-return=true -Cpanic=abort -// Auxiliary build problems with aarch64-apple: -// Shared library linking cc seems to convert "-m32" flag into -arch armv4t -// Auxiliary build problems with i686-mingw: linker `cc` not found -//@ only-x86 -//@ ignore-windows -//@ ignore-apple +//@ no-prefer-dynamic +//@ compile-flags: --target i686-unknown-linux-gnu -Zregparm=2 -Zreg-struct-return=true //@ needs-llvm-components: x86 + +#![feature(no_core)] #![crate_type = "rlib"] #![no_core] -#![feature(no_core, lang_items, repr_simd)] - -#[lang = "sized"] -trait Sized {} -#[lang = "copy"] -trait Copy {} - -pub fn somefun() {} - -pub struct S; diff --git a/tests/ui/target_modifiers/defaults_check.error.stderr b/tests/ui/target_modifiers/defaults_check.error.stderr index c545dd71069..4833fe90677 100644 --- a/tests/ui/target_modifiers/defaults_check.error.stderr +++ b/tests/ui/target_modifiers/defaults_check.error.stderr @@ -1,7 +1,7 @@ error: mixing `-Zreg-struct-return` will cause an ABI mismatch in crate `defaults_check` - --> $DIR/defaults_check.rs:20:1 + --> $DIR/defaults_check.rs:15:1 | -LL | #![crate_type = "rlib"] +LL | #![feature(no_core)] | ^ | = help: the `-Zreg-struct-return` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely diff --git a/tests/ui/target_modifiers/defaults_check.rs b/tests/ui/target_modifiers/defaults_check.rs index b8f4848d3a4..de72acd32bc 100644 --- a/tests/ui/target_modifiers/defaults_check.rs +++ b/tests/ui/target_modifiers/defaults_check.rs @@ -1,27 +1,20 @@ // Tests that default unspecified target modifier value in dependency crate is ok linked // with the same value, explicitly specified -//@ aux-crate:default_reg_struct_return=default_reg_struct_return.rs + +//@ aux-build:default_reg_struct_return.rs //@ compile-flags: --target i686-unknown-linux-gnu -Cpanic=abort -//@ revisions:error ok ok_explicit +//@ needs-llvm-components: x86 + +//@ revisions: ok ok_explicit error //@[ok] compile-flags: //@[ok_explicit] compile-flags: -Zreg-struct-return=false //@[error] compile-flags: -Zreg-struct-return=true +//@[ok] check-pass +//@[ok_explicit] check-pass -// Auxiliary build problems with aarch64-apple: -// Shared library linking cc seems to convert "-m32" flag into -arch armv4t -// Auxiliary build problems with i686-mingw: linker `cc` not found -//@ only-x86 -//@ ignore-windows -//@ ignore-apple -//@ needs-llvm-components: x86 -//@[ok] build-pass -//@[ok_explicit] build-pass - -#![crate_type = "rlib"] +#![feature(no_core)] //[error]~^ ERROR mixing `-Zreg-struct-return` will cause an ABI mismatch in crate `defaults_check` +#![crate_type = "rlib"] #![no_core] -#![feature(no_core, lang_items, repr_simd)] -fn foo() { - default_reg_struct_return::somefun(); -} +extern crate default_reg_struct_return; diff --git a/tests/ui/target_modifiers/incompatible_regparm.error_generated.stderr b/tests/ui/target_modifiers/incompatible_regparm.error_generated.stderr index 692fc7a4e3f..81015694d05 100644 --- a/tests/ui/target_modifiers/incompatible_regparm.error_generated.stderr +++ b/tests/ui/target_modifiers/incompatible_regparm.error_generated.stderr @@ -1,7 +1,7 @@ error: mixing `-Zregparm` will cause an ABI mismatch in crate `incompatible_regparm` - --> $DIR/incompatible_regparm.rs:16:1 + --> $DIR/incompatible_regparm.rs:11:1 | -LL | #![crate_type = "rlib"] +LL | #![feature(no_core)] | ^ | = help: the `-Zregparm` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely diff --git a/tests/ui/target_modifiers/incompatible_regparm.rs b/tests/ui/target_modifiers/incompatible_regparm.rs index e866c5aa891..befe573b276 100644 --- a/tests/ui/target_modifiers/incompatible_regparm.rs +++ b/tests/ui/target_modifiers/incompatible_regparm.rs @@ -1,23 +1,16 @@ -//@ aux-crate:wrong_regparm=wrong_regparm.rs -//@ compile-flags: --target i686-unknown-linux-gnu -Zregparm=1 -Cpanic=abort -// Auxiliary build problems with aarch64-apple: -// Shared library linking cc seems to convert "-m32" flag into -arch armv4t -// Auxiliary build problems with i686-mingw: linker `cc` not found -//@ only-x86 -//@ ignore-windows -//@ ignore-apple +//@ aux-build:wrong_regparm.rs +//@ compile-flags: --target i686-unknown-linux-gnu -Zregparm=1 //@ needs-llvm-components: x86 -//@ revisions:error_generated allow_regparm_mismatch allow_no_value +//@ revisions:allow_regparm_mismatch allow_no_value error_generated //@[allow_regparm_mismatch] compile-flags: -Cunsafe-allow-abi-mismatch=regparm -//@[allow_regparm_mismatch] build-pass //@[allow_no_value] compile-flags: -Cunsafe-allow-abi-mismatch +//@[error_generated] compile-flags: +//@[allow_regparm_mismatch] check-pass -#![crate_type = "rlib"] +#![feature(no_core)] //[error_generated]~^ ERROR mixing `-Zregparm` will cause an ABI mismatch in crate `incompatible_regparm` +#![crate_type = "rlib"] #![no_core] -#![feature(no_core, lang_items, repr_simd)] -fn foo() { - wrong_regparm::somefun(); -} +extern crate wrong_regparm; diff --git a/tests/ui/target_modifiers/two_flags.rs b/tests/ui/target_modifiers/two_flags.rs index ca17117a267..d5b5a923ca0 100644 --- a/tests/ui/target_modifiers/two_flags.rs +++ b/tests/ui/target_modifiers/two_flags.rs @@ -1,23 +1,15 @@ -//@ aux-crate:wrong_regparm_and_ret=wrong_regparm_and_ret.rs -//@ compile-flags: --target i686-unknown-linux-gnu -Cpanic=abort -// Auxiliary build problems with aarch64-apple: -// Shared library linking cc seems to convert "-m32" flag into -arch armv4t -// Auxiliary build problems with i686-mingw: linker `cc` not found -//@ only-x86 -//@ ignore-windows -//@ ignore-apple +//@ aux-build:wrong_regparm_and_ret.rs +//@ compile-flags: --target i686-unknown-linux-gnu //@ needs-llvm-components: x86 -//@ revisions:two_allowed unknown_allowed +//@ revisions:two_allowed unknown_allowed //@[two_allowed] compile-flags: -Cunsafe-allow-abi-mismatch=regparm,reg-struct-return -//@[two_allowed] build-pass //@[unknown_allowed] compile-flags: -Cunsafe-allow-abi-mismatch=unknown_flag -Zregparm=2 -Zreg-struct-return=true +//@[two_allowed] check-pass -#![crate_type = "rlib"] +#![feature(no_core)] //[unknown_allowed]~^ ERROR unknown target modifier `unknown_flag`, requested by `-Cunsafe-allow-abi-mismatch=unknown_flag` +#![crate_type = "rlib"] #![no_core] -#![feature(no_core, lang_items, repr_simd)] -fn foo() { - wrong_regparm_and_ret::somefun(); -} +extern crate wrong_regparm_and_ret; diff --git a/tests/ui/target_modifiers/two_flags.unknown_allowed.stderr b/tests/ui/target_modifiers/two_flags.unknown_allowed.stderr index c8040c6e389..248bde452f2 100644 --- a/tests/ui/target_modifiers/two_flags.unknown_allowed.stderr +++ b/tests/ui/target_modifiers/two_flags.unknown_allowed.stderr @@ -1,7 +1,7 @@ error: unknown target modifier `unknown_flag`, requested by `-Cunsafe-allow-abi-mismatch=unknown_flag` - --> $DIR/two_flags.rs:16:1 + --> $DIR/two_flags.rs:10:1 | -LL | #![crate_type = "rlib"] +LL | #![feature(no_core)] | ^ error: aborting due to 1 previous error diff --git a/tests/ui/unsafe-binders/type-mismatch.rs b/tests/ui/unsafe-binders/type-mismatch.rs new file mode 100644 index 00000000000..9ac4e817c28 --- /dev/null +++ b/tests/ui/unsafe-binders/type-mismatch.rs @@ -0,0 +1,9 @@ +#![feature(unsafe_binders)] +//~^ WARN the feature `unsafe_binders` is incomplete + +fn main() { + let x: unsafe<> i32 = 0; + //~^ ERROR mismatched types + let x: unsafe<'a> &'a i32 = &0; + //~^ ERROR mismatched types +} diff --git a/tests/ui/unsafe-binders/type-mismatch.stderr b/tests/ui/unsafe-binders/type-mismatch.stderr new file mode 100644 index 00000000000..e694b5d464d --- /dev/null +++ b/tests/ui/unsafe-binders/type-mismatch.stderr @@ -0,0 +1,34 @@ +warning: the feature `unsafe_binders` is incomplete and may not be safe to use and/or cause compiler crashes + --> $DIR/type-mismatch.rs:1:12 + | +LL | #![feature(unsafe_binders)] + | ^^^^^^^^^^^^^^ + | + = note: see issue #130516 <https://github.com/rust-lang/rust/issues/130516> for more information + = note: `#[warn(incomplete_features)]` on by default + +error[E0308]: mismatched types + --> $DIR/type-mismatch.rs:5:27 + | +LL | let x: unsafe<> i32 = 0; + | ------------ ^ expected `unsafe<> i32`, found integer + | | + | expected due to this + | + = note: expected unsafe binder `unsafe<> i32` + found type `{integer}` + +error[E0308]: mismatched types + --> $DIR/type-mismatch.rs:7:33 + | +LL | let x: unsafe<'a> &'a i32 = &0; + | ------------------ ^^ expected `unsafe<'a> &i32`, found `&{integer}` + | | + | expected due to this + | + = note: expected unsafe binder `unsafe<'a> &'a i32` + found reference `&{integer}` + +error: aborting due to 2 previous errors; 1 warning emitted + +For more information about this error, try `rustc --explain E0308`. diff --git a/tests/ui/where-clauses/cfg_attribute.a.stderr b/tests/ui/where-clauses/cfg_attribute.a.stderr new file mode 100644 index 00000000000..0ede890eb44 --- /dev/null +++ b/tests/ui/where-clauses/cfg_attribute.a.stderr @@ -0,0 +1,288 @@ +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:32:7 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:43:11 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:54:11 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:66:7 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:76:11 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:87:11 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:100:7 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:114:7 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:129:7 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:144:7 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:155:7 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:165:11 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:178:7 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:32:5 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:35:5 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:66:5 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:69:5 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:100:5 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:103:5 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:114:5 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:117:5 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:129:5 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:132:5 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:144:5 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:147:5 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:155:5 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:158:5 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:178:5 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:181:5 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:43:9 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:46:9 + | +LL | #[rustfmt::skip] ():; + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:54:9 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:57:9 + | +LL | #[rustfmt::skip] ():; + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:76:9 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:79:9 + | +LL | #[rustfmt::skip] ():; + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:87:9 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:90:9 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:165:9 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:168:9 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: aborting due to 39 previous errors + diff --git a/tests/ui/where-clauses/cfg_attribute.b.stderr b/tests/ui/where-clauses/cfg_attribute.b.stderr new file mode 100644 index 00000000000..0ede890eb44 --- /dev/null +++ b/tests/ui/where-clauses/cfg_attribute.b.stderr @@ -0,0 +1,288 @@ +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:32:7 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:43:11 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:54:11 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:66:7 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:76:11 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:87:11 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:100:7 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:114:7 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:129:7 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:144:7 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:155:7 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:165:11 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/cfg_attribute.rs:178:7 + | +LL | #[derive(Clone)] ():, + | ^^^^^^ not a non-macro attribute + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:32:5 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:35:5 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:66:5 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:69:5 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:100:5 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:103:5 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:114:5 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:117:5 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:129:5 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:132:5 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:144:5 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:147:5 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:155:5 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:158:5 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:178:5 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:181:5 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:43:9 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:46:9 + | +LL | #[rustfmt::skip] ():; + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:54:9 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:57:9 + | +LL | #[rustfmt::skip] ():; + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:76:9 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:79:9 + | +LL | #[rustfmt::skip] ():; + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:87:9 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:90:9 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:165:9 + | +LL | #[derive(Clone)] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/cfg_attribute.rs:168:9 + | +LL | #[rustfmt::skip] ():, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: aborting due to 39 previous errors + diff --git a/tests/ui/where-clauses/cfg_attribute.rs b/tests/ui/where-clauses/cfg_attribute.rs new file mode 100644 index 00000000000..8cbca0bee75 --- /dev/null +++ b/tests/ui/where-clauses/cfg_attribute.rs @@ -0,0 +1,183 @@ +//@ revisions: a b + +#![crate_type = "lib"] +#![feature(alloc_error_handler)] +#![feature(cfg_accessible)] +#![feature(cfg_eval)] +#![feature(custom_test_frameworks)] +#![feature(derive_const)] +#![feature(where_clause_attrs)] +#![allow(soft_unstable)] + +use std::marker::PhantomData; + +#[cfg(a)] +trait TraitA {} + +#[cfg(b)] +trait TraitB {} + +#[cfg_attr(a, cfg(a))] +trait TraitAA {} + +#[cfg_attr(b, cfg(b))] +trait TraitBB {} + +trait A<T> +where + #[cfg(a)] T: TraitA, + #[cfg(b)] T: TraitB, + #[cfg_attr(a, cfg(a))] T: TraitAA, + #[cfg_attr(b, cfg(b))] T: TraitBB, + #[derive(Clone)] ():, + //~^ ERROR most attributes are not supported in `where` clauses + //~| ERROR expected non-macro attribute, found attribute macro `derive` + #[rustfmt::skip] ():, //~ ERROR most attributes are not supported in `where` clauses +{ + type B<U> + where + #[cfg(a)] U: TraitA, + #[cfg(b)] U: TraitB, + #[cfg_attr(a, cfg(a))] U: TraitAA, + #[cfg_attr(b, cfg(b))] U: TraitBB, + #[derive(Clone)] ():, + //~^ ERROR most attributes are not supported in `where` clauses + //~| ERROR expected non-macro attribute, found attribute macro `derive` + #[rustfmt::skip] ():; //~ ERROR most attributes are not supported in `where` clauses + + fn foo<U>(&self) + where + #[cfg(a)] U: TraitA, + #[cfg(b)] U: TraitB, + #[cfg_attr(a, cfg(a))] U: TraitAA, + #[cfg_attr(b, cfg(b))] U: TraitBB, + #[derive(Clone)] ():, + //~^ ERROR most attributes are not supported in `where` clauses + //~| ERROR expected non-macro attribute, found attribute macro `derive` + #[rustfmt::skip] ():; //~ ERROR most attributes are not supported in `where` clauses +} + +impl<T> A<T> for T +where + #[cfg(a)] T: TraitA, + #[cfg(b)] T: TraitB, + #[cfg_attr(a, cfg(a))] T: TraitAA, + #[cfg_attr(b, cfg(b))] T: TraitBB, + #[derive(Clone)] ():, + //~^ ERROR most attributes are not supported in `where` clauses + //~| ERROR expected non-macro attribute, found attribute macro `derive` + #[rustfmt::skip] ():, //~ ERROR most attributes are not supported in `where` clauses +{ + type B<U> = () where + #[cfg(a)] U: TraitA, + #[cfg(b)] U: TraitB, + #[cfg_attr(a, cfg(a))] U: TraitAA, + #[cfg_attr(b, cfg(b))] U: TraitBB, + #[derive(Clone)] ():, + //~^ ERROR most attributes are not supported in `where` clauses + //~| ERROR expected non-macro attribute, found attribute macro `derive` + #[rustfmt::skip] ():; //~ ERROR most attributes are not supported in `where` clauses + + fn foo<U>(&self) + where + #[cfg(a)] U: TraitA, + #[cfg(b)] U: TraitB, + #[cfg_attr(a, cfg(a))] U: TraitAA, + #[cfg_attr(b, cfg(b))] U: TraitBB, + #[derive(Clone)] ():, + //~^ ERROR most attributes are not supported in `where` clauses + //~| ERROR expected non-macro attribute, found attribute macro `derive` + #[rustfmt::skip] ():, //~ ERROR most attributes are not supported in `where` clauses + {} +} + +struct C<T> +where + #[cfg(a)] T: TraitA, + #[cfg(b)] T: TraitB, + #[cfg_attr(a, cfg(a))] T: TraitAA, + #[cfg_attr(b, cfg(b))] T: TraitBB, + #[derive(Clone)] ():, + //~^ ERROR most attributes are not supported in `where` clauses + //~| ERROR expected non-macro attribute, found attribute macro `derive` + #[rustfmt::skip] ():, //~ ERROR most attributes are not supported in `where` clauses +{ + _t: PhantomData<T>, +} + +union D<T> +where + #[cfg(a)] T: TraitA, + #[cfg(b)] T: TraitB, + #[cfg_attr(a, cfg(a))] T: TraitAA, + #[cfg_attr(b, cfg(b))] T: TraitBB, + #[derive(Clone)] ():, + //~^ ERROR most attributes are not supported in `where` clauses + //~| ERROR expected non-macro attribute, found attribute macro `derive` + #[rustfmt::skip] ():, //~ ERROR most attributes are not supported in `where` clauses +{ + + _t: PhantomData<T>, +} + +enum E<T> +where + #[cfg(a)] T: TraitA, + #[cfg(b)] T: TraitB, + #[cfg_attr(a, cfg(a))] T: TraitAA, + #[cfg_attr(b, cfg(b))] T: TraitBB, + #[derive(Clone)] ():, + //~^ ERROR most attributes are not supported in `where` clauses + //~| ERROR expected non-macro attribute, found attribute macro `derive` + #[rustfmt::skip] ():, //~ ERROR most attributes are not supported in `where` clauses +{ + E(PhantomData<T>), +} + +#[allow(type_alias_bounds)] +type F<T> +where + #[cfg(a)] T: TraitA, + #[cfg(b)] T: TraitB, + #[cfg_attr(a, cfg(a))] T: TraitAA, + #[cfg_attr(b, cfg(b))] T: TraitBB, + #[derive(Clone)] ():, + //~^ ERROR most attributes are not supported in `where` clauses + //~| ERROR expected non-macro attribute, found attribute macro `derive` + #[rustfmt::skip] ():, //~ ERROR most attributes are not supported in `where` clauses += T; + +impl<T> C<T> where + #[cfg(a)] T: TraitA, + #[cfg(b)] T: TraitB, + #[cfg_attr(a, cfg(a))] T: TraitAA, + #[cfg_attr(b, cfg(b))] T: TraitBB, + #[derive(Clone)] ():, + //~^ ERROR most attributes are not supported in `where` clauses + //~| ERROR expected non-macro attribute, found attribute macro `derive` + #[rustfmt::skip] ():, //~ ERROR most attributes are not supported in `where` clauses +{ + fn new<U>() where + #[cfg(a)] U: TraitA, + #[cfg(b)] U: TraitB, + #[cfg_attr(a, cfg(a))] U: TraitAA, + #[cfg_attr(b, cfg(b))] U: TraitBB, + #[derive(Clone)] ():, + //~^ ERROR most attributes are not supported in `where` clauses + //~| ERROR expected non-macro attribute, found attribute macro `derive` + #[rustfmt::skip] ():, //~ ERROR most attributes are not supported in `where` clauses + {} +} + +fn foo<T>() +where + #[cfg(a)] T: TraitA, + #[cfg(b)] T: TraitB, + #[cfg_attr(a, cfg(a))] T: TraitAA, + #[cfg_attr(b, cfg(b))] T: TraitBB, + #[derive(Clone)] ():, + //~^ ERROR most attributes are not supported in `where` clauses + //~| ERROR expected non-macro attribute, found attribute macro `derive` + #[rustfmt::skip] ():, //~ ERROR most attributes are not supported in `where` clauses +{ +} diff --git a/tests/ui/where-clauses/unsupported_attribute.rs b/tests/ui/where-clauses/unsupported_attribute.rs new file mode 100644 index 00000000000..33128b383b9 --- /dev/null +++ b/tests/ui/where-clauses/unsupported_attribute.rs @@ -0,0 +1,36 @@ +#![crate_type = "lib"] +#![feature(alloc_error_handler)] +#![feature(cfg_accessible)] +#![feature(cfg_eval)] +#![feature(custom_test_frameworks)] +#![feature(derive_const)] +#![feature(where_clause_attrs)] +#![allow(soft_unstable)] + +trait Trait {} + +fn foo<'a, T>() +where + #[doc = "doc"] T: Trait, //~ ERROR most attributes are not supported in `where` clauses + #[doc = "doc"] 'a: 'static, //~ ERROR most attributes are not supported in `where` clauses + #[ignore] T: Trait, //~ ERROR most attributes are not supported in `where` clauses + #[ignore] 'a: 'static, //~ ERROR most attributes are not supported in `where` clauses + #[should_panic] T: Trait, //~ ERROR most attributes are not supported in `where` clauses + #[should_panic] 'a: 'static, //~ ERROR most attributes are not supported in `where` clauses + #[macro_use] T: Trait, //~ ERROR most attributes are not supported in `where` clauses + #[macro_use] 'a: 'static, //~ ERROR most attributes are not supported in `where` clauses + #[allow(unused)] T: Trait, //~ ERROR most attributes are not supported in `where` clauses + #[allow(unused)] 'a: 'static, //~ ERROR most attributes are not supported in `where` clauses + #[deprecated] T: Trait, //~ ERROR most attributes are not supported in `where` clauses + #[deprecated] 'a: 'static, //~ ERROR most attributes are not supported in `where` clauses + #[automatically_derived] T: Trait, //~ ERROR most attributes are not supported in `where` clauses + #[automatically_derived] 'a: 'static, //~ ERROR most attributes are not supported in `where` clauses + #[derive(Clone)] T: Trait, + //~^ ERROR most attributes are not supported in `where` clauses + //~| ERROR expected non-macro attribute, found attribute macro `derive` + #[derive(Clone)] 'a: 'static, + //~^ ERROR most attributes are not supported in `where` clauses + //~| ERROR expected non-macro attribute, found attribute macro `derive` + #[rustfmt::skip] T: Trait, //~ ERROR most attributes are not supported in `where` clauses + #[rustfmt::skip] 'a: 'static, //~ ERROR most attributes are not supported in `where` clauses +{} diff --git a/tests/ui/where-clauses/unsupported_attribute.stderr b/tests/ui/where-clauses/unsupported_attribute.stderr new file mode 100644 index 00000000000..ecb28039f88 --- /dev/null +++ b/tests/ui/where-clauses/unsupported_attribute.stderr @@ -0,0 +1,158 @@ +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/unsupported_attribute.rs:28:7 + | +LL | #[derive(Clone)] T: Trait, + | ^^^^^^ not a non-macro attribute + +error: expected non-macro attribute, found attribute macro `derive` + --> $DIR/unsupported_attribute.rs:31:7 + | +LL | #[derive(Clone)] 'a: 'static, + | ^^^^^^ not a non-macro attribute + +error: most attributes are not supported in `where` clauses + --> $DIR/unsupported_attribute.rs:14:5 + | +LL | #[doc = "doc"] T: Trait, + | ^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/unsupported_attribute.rs:15:5 + | +LL | #[doc = "doc"] 'a: 'static, + | ^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/unsupported_attribute.rs:16:5 + | +LL | #[ignore] T: Trait, + | ^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/unsupported_attribute.rs:17:5 + | +LL | #[ignore] 'a: 'static, + | ^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/unsupported_attribute.rs:18:5 + | +LL | #[should_panic] T: Trait, + | ^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/unsupported_attribute.rs:19:5 + | +LL | #[should_panic] 'a: 'static, + | ^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/unsupported_attribute.rs:20:5 + | +LL | #[macro_use] T: Trait, + | ^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/unsupported_attribute.rs:21:5 + | +LL | #[macro_use] 'a: 'static, + | ^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/unsupported_attribute.rs:22:5 + | +LL | #[allow(unused)] T: Trait, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/unsupported_attribute.rs:23:5 + | +LL | #[allow(unused)] 'a: 'static, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/unsupported_attribute.rs:24:5 + | +LL | #[deprecated] T: Trait, + | ^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/unsupported_attribute.rs:25:5 + | +LL | #[deprecated] 'a: 'static, + | ^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/unsupported_attribute.rs:26:5 + | +LL | #[automatically_derived] T: Trait, + | ^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/unsupported_attribute.rs:27:5 + | +LL | #[automatically_derived] 'a: 'static, + | ^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/unsupported_attribute.rs:28:5 + | +LL | #[derive(Clone)] T: Trait, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/unsupported_attribute.rs:31:5 + | +LL | #[derive(Clone)] 'a: 'static, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/unsupported_attribute.rs:34:5 + | +LL | #[rustfmt::skip] T: Trait, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: most attributes are not supported in `where` clauses + --> $DIR/unsupported_attribute.rs:35:5 + | +LL | #[rustfmt::skip] 'a: 'static, + | ^^^^^^^^^^^^^^^^ + | + = help: only `#[cfg]` and `#[cfg_attr]` are supported + +error: aborting due to 20 previous errors + |